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

File: <base>/training/chapman_shaoxing/g7/JS07122.hea (757 bytes) 
JS07122 12 500 5000
JS07122.mat 16x1+24 1000.0(0)/mV 16 0 -151 -16721 0 I
JS07122.mat 16x1+24 1000.0(0)/mV 16 0 -122 29720 0 II
JS07122.mat 16x1+24 1000.0(0)/mV 16 0 29 -19027 0 III
JS07122.mat 16x1+24 1000.0(0)/mV 16 0 137 -417 0 aVR
JS07122.mat 16x1+24 1000.0(0)/mV 16 0 -93 27865 0 aVL
JS07122.mat 16x1+24 1000.0(0)/mV 16 0 -49 32062 0 aVF
JS07122.mat 16x1+24 1000.0(0)/mV 16 0 -20 -22171 0 V1
JS07122.mat 16x1+24 1000.0(0)/mV 16 0 -34 7744 0 V2
JS07122.mat 16x1+24 1000.0(0)/mV 16 0 -5 2601 0 V3
JS07122.mat 16x1+24 1000.0(0)/mV 16 0 39 -22882 0 V4
JS07122.mat 16x1+24 1000.0(0)/mV 16 0 44 26582 0 V5
JS07122.mat 16x1+24 1000.0(0)/mV 16 0 34 -31156 0 V6
# Age: 73
# Sex: Male
# Dx: 426177001,55827005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown