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

File: <base>/training/chapman_shaoxing/g1/JS00844.hea (738 bytes) 
JS00844 12 500 5000
JS00844.mat 16x1+24 1000.0(0)/mV 16 0 -29 12886 0 I
JS00844.mat 16x1+24 1000.0(0)/mV 16 0 -49 -20478 0 II
JS00844.mat 16x1+24 1000.0(0)/mV 16 0 -20 31996 0 III
JS00844.mat 16x1+24 1000.0(0)/mV 16 0 39 8461 0 aVR
JS00844.mat 16x1+24 1000.0(0)/mV 16 0 -5 18571 0 aVL
JS00844.mat 16x1+24 1000.0(0)/mV 16 0 -34 -30805 0 aVF
JS00844.mat 16x1+24 1000.0(0)/mV 16 0 10 -11855 0 V1
JS00844.mat 16x1+24 1000.0(0)/mV 16 0 -78 16414 0 V2
JS00844.mat 16x1+24 1000.0(0)/mV 16 0 -88 973 0 V3
JS00844.mat 16x1+24 1000.0(0)/mV 16 0 -312 -31497 0 V4
JS00844.mat 16x1+24 1000.0(0)/mV 16 0 29 -31764 0 V5
JS00844.mat 16x1+24 1000.0(0)/mV 16 0 -29 27941 0 V6
# Age: 61
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown