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

File: <base>/training/chapman_shaoxing/g1/JS00520.hea (741 bytes) 
JS00520 12 500 5000
JS00520.mat 16x1+24 1000.0(0)/mV 16 0 15 22094 0 I
JS00520.mat 16x1+24 1000.0(0)/mV 16 0 5 -32412 0 II
JS00520.mat 16x1+24 1000.0(0)/mV 16 0 -10 11062 0 III
JS00520.mat 16x1+24 1000.0(0)/mV 16 0 -10 -21581 0 aVR
JS00520.mat 16x1+24 1000.0(0)/mV 16 0 10 -611 0 aVL
JS00520.mat 16x1+24 1000.0(0)/mV 16 0 -5 16101 0 aVF
JS00520.mat 16x1+24 1000.0(0)/mV 16 0 -44 11808 0 V1
JS00520.mat 16x1+24 1000.0(0)/mV 16 0 -93 -23155 0 V2
JS00520.mat 16x1+24 1000.0(0)/mV 16 0 -83 -17668 0 V3
JS00520.mat 16x1+24 1000.0(0)/mV 16 0 -78 -16709 0 V4
JS00520.mat 16x1+24 1000.0(0)/mV 16 0 -20 -23087 0 V5
JS00520.mat 16x1+24 1000.0(0)/mV 16 0 -15 29037 0 V6
# Age: 62
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown