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

File: <base>/training/chapman_shaoxing/g1/JS00751.hea (760 bytes) 
JS00751 12 500 5000
JS00751.mat 16x1+24 1000.0(0)/mV 16 0 -15 6081 0 I
JS00751.mat 16x1+24 1000.0(0)/mV 16 0 -20 20231 0 II
JS00751.mat 16x1+24 1000.0(0)/mV 16 0 -5 13980 0 III
JS00751.mat 16x1+24 1000.0(0)/mV 16 0 20 -7229 0 aVR
JS00751.mat 16x1+24 1000.0(0)/mV 16 0 -5 -10091 0 aVL
JS00751.mat 16x1+24 1000.0(0)/mV 16 0 -15 10900 0 aVF
JS00751.mat 16x1+24 1000.0(0)/mV 16 0 39 12365 0 V1
JS00751.mat 16x1+24 1000.0(0)/mV 16 0 59 15338 0 V2
JS00751.mat 16x1+24 1000.0(0)/mV 16 0 15 14777 0 V3
JS00751.mat 16x1+24 1000.0(0)/mV 16 0 24 12282 0 V4
JS00751.mat 16x1+24 1000.0(0)/mV 16 0 10 7917 0 V5
JS00751.mat 16x1+24 1000.0(0)/mV 16 0 -5 8393 0 V6
# Age: 49
# Sex: Female
# Dx: 426177001,164917005,251199005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown