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

File: <base>/training/ningbo/g2/JS12147.hea (740 bytes) 
JS12147 12 500 5000
JS12147.mat 16x1+24 1000.0(0)/mV 16 0 44 17136 0 I
JS12147.mat 16x1+24 1000.0(0)/mV 16 0 78 19410 0 II
JS12147.mat 16x1+24 1000.0(0)/mV 16 0 34 2272 0 III
JS12147.mat 16x1+24 1000.0(0)/mV 16 0 -59 -12108 0 aVR
JS12147.mat 16x1+24 1000.0(0)/mV 16 0 5 1177 0 aVL
JS12147.mat 16x1+24 1000.0(0)/mV 16 0 54 4560 0 aVF
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JS12147.mat 16x1+24 1000.0(0)/mV 16 0 200 31815 0 V2
JS12147.mat 16x1+24 1000.0(0)/mV 16 0 249 -30254 0 V3
JS12147.mat 16x1+24 1000.0(0)/mV 16 0 312 10497 0 V4
JS12147.mat 16x1+24 1000.0(0)/mV 16 0 215 22057 0 V5
JS12147.mat 16x1+24 1000.0(0)/mV 16 0 185 3785 0 V6
# Age: 64
# Sex: Male
# Dx: 426177001,270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown