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

File: <base>/training/chapman_shaoxing/g1/JS00013.hea (741 bytes) 
JS00013 12 500 5000
JS00013.mat 16x1+24 1000.0(0)/mV 16 0 -39 3729 0 I
JS00013.mat 16x1+24 1000.0(0)/mV 16 0 -54 3308 0 II
JS00013.mat 16x1+24 1000.0(0)/mV 16 0 -15 -290 0 III
JS00013.mat 16x1+24 1000.0(0)/mV 16 0 49 2554 0 aVR
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JS00013.mat 16x1+24 1000.0(0)/mV 16 0 -34 -4531 0 aVF
JS00013.mat 16x1+24 1000.0(0)/mV 16 0 -5 13471 0 V1
JS00013.mat 16x1+24 1000.0(0)/mV 16 0 -176 7497 0 V2
JS00013.mat 16x1+24 1000.0(0)/mV 16 0 -156 6492 0 V3
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JS00013.mat 16x1+24 1000.0(0)/mV 16 0 -29 7042 0 V6
# Age: 54
# Sex: Male
# Dx: 426177001,270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown