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

File: <base>/training/chapman_shaoxing/g4/JS04046.hea (754 bytes) 
JS04046 12 500 5000
JS04046.mat 16x1+24 1000.0(0)/mV 16 0 132 14792 0 I
JS04046.mat 16x1+24 1000.0(0)/mV 16 0 20 9974 0 II
JS04046.mat 16x1+24 1000.0(0)/mV 16 0 -112 -4842 0 III
JS04046.mat 16x1+24 1000.0(0)/mV 16 0 -73 -6266 0 aVR
JS04046.mat 16x1+24 1000.0(0)/mV 16 0 122 3779 0 aVL
JS04046.mat 16x1+24 1000.0(0)/mV 16 0 -49 -3415 0 aVF
JS04046.mat 16x1+24 1000.0(0)/mV 16 0 20 25061 0 V1
JS04046.mat 16x1+24 1000.0(0)/mV 16 0 34 19324 0 V2
JS04046.mat 16x1+24 1000.0(0)/mV 16 0 -24 12718 0 V3
JS04046.mat 16x1+24 1000.0(0)/mV 16 0 -73 22902 0 V4
JS04046.mat 16x1+24 1000.0(0)/mV 16 0 -49 13790 0 V5
JS04046.mat 16x1+24 1000.0(0)/mV 16 0 -49 18235 0 V6
# Age: 80
# Sex: Male
# Dx: 426177001,251146004,59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown