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

File: <base>/training/chapman_shaoxing/g3/JS02743.hea (745 bytes) 
JS02743 12 500 5000
JS02743.mat 16x1+24 1000.0(0)/mV 16 0 -34 19773 0 I
JS02743.mat 16x1+24 1000.0(0)/mV 16 0 -24 18844 0 II
JS02743.mat 16x1+24 1000.0(0)/mV 16 0 10 -867 0 III
JS02743.mat 16x1+24 1000.0(0)/mV 16 0 29 -13160 0 aVR
JS02743.mat 16x1+24 1000.0(0)/mV 16 0 -24 4251 0 aVL
JS02743.mat 16x1+24 1000.0(0)/mV 16 0 -10 3015 0 aVF
JS02743.mat 16x1+24 1000.0(0)/mV 16 0 78 8267 0 V1
JS02743.mat 16x1+24 1000.0(0)/mV 16 0 0 -10815 0 V2
JS02743.mat 16x1+24 1000.0(0)/mV 16 0 -146 -4534 0 V3
JS02743.mat 16x1+24 1000.0(0)/mV 16 0 -83 32458 0 V4
JS02743.mat 16x1+24 1000.0(0)/mV 16 0 -112 12483 0 V5
JS02743.mat 16x1+24 1000.0(0)/mV 16 0 -107 13023 0 V6
# Age: 45
# Sex: Male
# Dx: 426783006,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown