SC = ABLIKIM 15;
R = PL 753B, 629;
COD = PHLTA,753B,629;
TY = JOUR;
D = 2016;
R. = PL 812B, 135982;
COD = PHLTA,812B,135982;
TY = ERR;
D = 2021;
R. = arXiv:1507.08188;
TY = EPRI;
D = 2015;
AC = BHEP-BEPC;
DE = BES-III;
RE = E+ E- --> PI+ PI- (GAMMAS);
REC = E+ E- --> PI+ PI- (GAMMAS);
BRV = 1.00000;
MODE = EXCL;
MULT = 3;
YN = SIG IN NB;
POINT;
BTM = 0.6025 ECM;
PLAB = 355.192,355.192,355.192;
ECM = 0.602500,0.602500,0.602500;
Y = 288.500,15.1000,15.1000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6075 ECM;
PLAB = 361.111,361.111,361.111;
ECM = 0.607500,0.607500,0.607500;
Y = 307.100,15.4000,15.4000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6125 ECM;
PLAB = 367.080,367.080,367.080;
ECM = 0.612500,0.612500,0.612500;
Y = 333.200,16.3000,16.3000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6175 ECM;
PLAB = 373.098,373.098,373.098;
ECM = 0.617500,0.617500,0.617500;
Y = 353.500,16.3000,16.3000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6225 ECM;
PLAB = 379.164,379.164,379.164;
ECM = 0.622500,0.622500,0.622500;
Y = 368.600,16.6000,16.6000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6275 ECM;
PLAB = 385.280,385.280,385.280;
ECM = 0.627500,0.627500,0.627500;
Y = 390.800,17.7000,17.7000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6325 ECM;
PLAB = 391.444,391.444,391.444;
ECM = 0.632500,0.632500,0.632500;
Y = 409.000,18.0000,18.0000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6375 ECM;
PLAB = 397.657,397.657,397.657;
ECM = 0.637500,0.637500,0.637500;
Y = 427.400,18.1000,18.1000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6425 ECM;
PLAB = 403.919,403.919,403.919;
ECM = 0.642500,0.642500,0.642500;
Y = 453.500,19.0000,19.0000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6475 ECM;
PLAB = 410.231,410.231,410.231;
ECM = 0.647500,0.647500,0.647500;
Y = 478.400,18.5000,18.5000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6525 ECM;
PLAB = 416.591,416.591,416.591;
ECM = 0.652500,0.652500,0.652500;
Y = 498.500,19.5000,19.5000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6575 ECM;
PLAB = 423.000,423.000,423.000;
ECM = 0.657500,0.657500,0.657500;
Y = 510.200,19.5000,19.5000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6625 ECM;
PLAB = 429.458,429.458,429.458;
ECM = 0.662500,0.662500,0.662500;
Y = 544.200,20.0000,20.0000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6675 ECM;
PLAB = 435.965,435.965,435.965;
ECM = 0.667500,0.667500,0.667500;
Y = 586.000,20.5000,20.5000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6725 ECM;
PLAB = 442.520,442.520,442.520;
ECM = 0.672500,0.672500,0.672500;
Y = 643.900,22.2000,22.2000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6775 ECM;
PLAB = 449.125,449.125,449.125;
ECM = 0.677500,0.677500,0.677500;
Y = 642.100,21.1000,21.1000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6825 ECM;
PLAB = 455.779,455.779,455.779;
ECM = 0.682500,0.682500,0.682500;
Y = 669.300,21.9000,21.9000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6875 ECM;
PLAB = 462.481,462.481,462.481;
ECM = 0.687500,0.687500,0.687500;
Y = 726.200,22.9000,22.9000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6925 ECM;
PLAB = 469.233,469.233,469.233;
ECM = 0.692500,0.692500,0.692500;
Y = 785.400,23.3000,23.3000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.6975 ECM;
PLAB = 476.033,476.033,476.033;
ECM = 0.697500,0.697500,0.697500;
Y = 860.600,25.4000,25.4000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7025 ECM;
PLAB = 482.882,482.882,482.882;
ECM = 0.702500,0.702500,0.702500;
Y = 896.000,25.5000,25.5000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7075 ECM;
PLAB = 489.781,489.781,489.781;
ECM = 0.707500,0.707500,0.707500;
Y = 900.200,25.1000,25.1000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7125 ECM;
PLAB = 496.728,496.728,496.728;
ECM = 0.712500,0.712500,0.712500;
Y = 980.200,26.6000,26.6000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7175 ECM;
PLAB = 503.724,503.724,503.724;
ECM = 0.717500,0.717500,0.717500;
Y = 1062.20,28.0000,28.0000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7225 ECM;
PLAB = 510.769,510.769,510.769;
ECM = 0.722500,0.722500,0.722500;
Y = 1089.30,28.4000,28.4000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7275 ECM;
PLAB = 517.863,517.863,517.863;
ECM = 0.727500,0.727500,0.727500;
Y = 1091.80,27.8000,27.8000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7325 ECM;
PLAB = 525.006,525.006,525.006;
ECM = 0.732500,0.732500,0.732500;
Y = 1162.70,29.2000,29.2000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7375 ECM;
PLAB = 532.197,532.197,532.197;
ECM = 0.737500,0.737500,0.737500;
Y = 1211.60,29.6000,29.6000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7425 ECM;
PLAB = 539.438,539.438,539.438;
ECM = 0.742500,0.742500,0.742500;
Y = 1233.40,29.0000,29.0000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7475 ECM;
PLAB = 546.728,546.728,546.728;
ECM = 0.747500,0.747500,0.747500;
Y = 1267.60,30.2000,30.2000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7525 ECM;
PLAB = 554.066,554.066,554.066;
ECM = 0.752500,0.752500,0.752500;
Y = 1280.00,29.7000,29.7000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7575 ECM;
PLAB = 561.454,561.454,561.454;
ECM = 0.757500,0.757500,0.757500;
Y = 1320.40,31.1000,31.1000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7625 ECM;
PLAB = 568.890,568.890,568.890;
ECM = 0.762500,0.762500,0.762500;
Y = 1342.50,30.7000,30.7000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7675 ECM;
PLAB = 576.375,576.375,576.375;
ECM = 0.767500,0.767500,0.767500;
Y = 1336.40,30.6000,30.6000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7725 ECM;
PLAB = 583.910,583.910,583.910;
ECM = 0.772500,0.772500,0.772500;
Y = 1329.60,30.5000,30.5000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7775 ECM;
PLAB = 591.493,591.493,591.493;
ECM = 0.777500,0.777500,0.777500;
Y = 1273.50,29.1000,29.1000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7825 ECM;
PLAB = 599.125,599.125,599.125;
ECM = 0.782500,0.782500,0.782500;
Y = 1037.70,25.9000,25.9000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7875 ECM;
PLAB = 606.806,606.806,606.806;
ECM = 0.787500,0.787500,0.787500;
Y = 817.700,22.9000,22.9000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7925 ECM;
PLAB = 614.536,614.536,614.536;
ECM = 0.792500,0.792500,0.792500;
Y = 825.300,22.7000,22.7000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.7975 ECM;
PLAB = 622.315,622.315,622.315;
ECM = 0.797500,0.797500,0.797500;
Y = 808.800,22.4000,22.4000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8025 ECM;
PLAB = 630.143,630.143,630.143;
ECM = 0.802500,0.802500,0.802500;
Y = 738.800,21.3000,21.3000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8075 ECM;
PLAB = 638.019,638.019,638.019;
ECM = 0.807500,0.807500,0.807500;
Y = 686.600,19.9000,19.9000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8125 ECM;
PLAB = 645.945,645.945,645.945;
ECM = 0.812500,0.812500,0.812500;
Y = 671.300,20.3000,20.3000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8175 ECM;
PLAB = 653.919,653.919,653.919;
ECM = 0.817500,0.817500,0.817500;
Y = 630.200,19.3000,19.3000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8225 ECM;
PLAB = 661.943,661.943,661.943;
ECM = 0.822500,0.822500,0.822500;
Y = 592.600,18.9000,18.9000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8275 ECM;
PLAB = 670.015,670.015,670.015;
ECM = 0.827500,0.827500,0.827500;
Y = 548.900,17.6000,17.6000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8325 ECM;
PLAB = 678.137,678.137,678.137;
ECM = 0.832500,0.832500,0.832500;
Y = 503.700,17.2000,17.2000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8375 ECM;
PLAB = 686.307,686.307,686.307;
ECM = 0.837500,0.837500,0.837500;
Y = 457.500,16.3000,16.3000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8425 ECM;
PLAB = 694.526,694.526,694.526;
ECM = 0.842500,0.842500,0.842500;
Y = 410.500,14.8000,14.8000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8475 ECM;
PLAB = 702.794,702.794,702.794;
ECM = 0.847500,0.847500,0.847500;
Y = 397.200,15.0000,15.0000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8525 ECM;
PLAB = 711.111,711.111,711.111;
ECM = 0.852500,0.852500,0.852500;
Y = 369.900,14.7000,14.7000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8575 ECM;
PLAB = 719.477,719.477,719.477;
ECM = 0.857500,0.857500,0.857500;
Y = 345.000,13.7000,13.7000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8625 ECM;
PLAB = 727.892,727.892,727.892;
ECM = 0.862500,0.862500,0.862500;
Y = 314.700,13.4000,13.4000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8675 ECM;
PLAB = 736.356,736.356,736.356;
ECM = 0.867500,0.867500,0.867500;
Y = 288.100,12.7000,12.7000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8725 ECM;
PLAB = 744.869,744.869,744.869;
ECM = 0.872500,0.872500,0.872500;
Y = 260.300,12.1000,12.1000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8775 ECM;
PLAB = 753.430,753.430,753.430;
ECM = 0.877500,0.877500,0.877500;
Y = 240.200,11.1000,11.1000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8825 ECM;
PLAB = 762.041,762.041,762.041;
ECM = 0.882500,0.882500,0.882500;
Y = 232.700,11.3000,11.3000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8875 ECM;
PLAB = 770.700,770.700,770.700;
ECM = 0.887500,0.887500,0.887500;
Y = 227.000,11.3000,11.3000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8925 ECM;
PLAB = 779.409,779.409,779.409;
ECM = 0.892500,0.892500,0.892500;
Y = 198.600,10.2000,10.2000;
YSYS = 0.900000,0.900000;
POINT.;
BTM = 0.8975 ECM;
PLAB = 788.166,788.166,788.166;
ECM = 0.897500,0.897500,0.897500;
Y = 177.600,9.40000,9.40000;
YSYS = 0.900000,0.900000;
SYS;
CSYS = Fully correlated systematic errors are given in the table;
SIG = CORR;
DEN = 12:08:13  16:13:38;
DCH = 12:08:13  16:13:38;
CR = BES-III experiment.;
CR. = E+ E- --> PI+ PI- (GAMMAS) cross section corrected for ISR and vacuum polarisation. FSR is included.;
CR. = DS:EXP:BES-III;
CR. = DS:RPP2015;
CR. = DS:FIXME:SYSTEMATICS;
SB = ENCODED 13 AUG 2015 BY ZOV;
SB. = ENCODED 13 AUG 2015 BY NIS;
DS = RAD:FULL;
DSC = Radiative correction includes ISR and vacuum polarisation;
DSC. = QUESTION: rescale using up-to-date total cross section data?;
DS. = RPP-2019;
DS. = RPP-2021;
DS. = EE-2023;
DS. = EE-2024;
SB. = UPDATED 27 DEC 2019 BY ZOV;
SB. = UPDATED 06 DEC 2024 BY ZOV;
DS. = EE-2024::FS:pi+ pi- (gamma)::RAD:full::WEIGHT:::COMMENT:;
DS. = EE-2025::FS:pi+ pi- (gamma)::RAD:full::WEIGHT:::COMMENT:;
DS. = EE-2026::FS:pi+ pi- (gamma)::RAD:full::WEIGHT:::COMMENT:;
SB. = UPDATED 07 DEC 2024 BY ZOV;
*E