Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ningbo/g28/JS37731.hea (736 bytes) 
JS37731 12 500 5000
JS37731.mat 16x1+24 1000.0(0)/mV 16 0 176 -26139 0 I
JS37731.mat 16x1+24 1000.0(0)/mV 16 0 146 2686 0 II
JS37731.mat 16x1+24 1000.0(0)/mV 16 0 -29 28771 0 III
JS37731.mat 16x1+24 1000.0(0)/mV 16 0 -161 -15162 0 aVR
JS37731.mat 16x1+24 1000.0(0)/mV 16 0 102 -635 0 aVL
JS37731.mat 16x1+24 1000.0(0)/mV 16 0 59 9349 0 aVF
JS37731.mat 16x1+24 1000.0(0)/mV 16 0 29 7462 0 V1
JS37731.mat 16x1+24 1000.0(0)/mV 16 0 771 8979 0 V2
JS37731.mat 16x1+24 1000.0(0)/mV 16 0 810 -16421 0 V3
JS37731.mat 16x1+24 1000.0(0)/mV 16 0 420 20854 0 V4
JS37731.mat 16x1+24 1000.0(0)/mV 16 0 254 5496 0 V5
JS37731.mat 16x1+24 1000.0(0)/mV 16 0 166 -25422 0 V6
# Age: 40
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown