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

File: <base>/training/chapman_shaoxing/g3/JS03000.hea (728 bytes) 
JS03000 12 500 5000
JS03000.mat 16x1+24 1000.0(0)/mV 16 0 5 9469 0 I
JS03000.mat 16x1+24 1000.0(0)/mV 16 0 -49 1047 0 II
JS03000.mat 16x1+24 1000.0(0)/mV 16 0 -54 -8441 0 III
JS03000.mat 16x1+24 1000.0(0)/mV 16 0 24 994 0 aVR
JS03000.mat 16x1+24 1000.0(0)/mV 16 0 29 2743 0 aVL
JS03000.mat 16x1+24 1000.0(0)/mV 16 0 -54 -9823 0 aVF
JS03000.mat 16x1+24 1000.0(0)/mV 16 0 5 23033 0 V1
JS03000.mat 16x1+24 1000.0(0)/mV 16 0 39 -11771 0 V2
JS03000.mat 16x1+24 1000.0(0)/mV 16 0 39 -12189 0 V3
JS03000.mat 16x1+24 1000.0(0)/mV 16 0 63 -18058 0 V4
JS03000.mat 16x1+24 1000.0(0)/mV 16 0 -24 -28660 0 V5
JS03000.mat 16x1+24 1000.0(0)/mV 16 0 24 27723 0 V6
# Age: 64
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown