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

File: <base>/training/chapman_shaoxing/g3/JS02980.hea (755 bytes) 
JS02980 12 500 5000
JS02980.mat 16x1+24 1000.0(0)/mV 16 0 -29 9190 0 I
JS02980.mat 16x1+24 1000.0(0)/mV 16 0 -54 19333 0 II
JS02980.mat 16x1+24 1000.0(0)/mV 16 0 -24 10115 0 III
JS02980.mat 16x1+24 1000.0(0)/mV 16 0 44 -8108 0 aVR
JS02980.mat 16x1+24 1000.0(0)/mV 16 0 -5 -6413 0 aVL
JS02980.mat 16x1+24 1000.0(0)/mV 16 0 -39 8565 0 aVF
JS02980.mat 16x1+24 1000.0(0)/mV 16 0 371 15915 0 V1
JS02980.mat 16x1+24 1000.0(0)/mV 16 0 185 21686 0 V2
JS02980.mat 16x1+24 1000.0(0)/mV 16 0 20 21957 0 V3
JS02980.mat 16x1+24 1000.0(0)/mV 16 0 -146 24299 0 V4
JS02980.mat 16x1+24 1000.0(0)/mV 16 0 -137 22902 0 V5
JS02980.mat 16x1+24 1000.0(0)/mV 16 0 -78 20811 0 V6
# Age: 69
# Sex: Male
# Dx: 427084000,55827005,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown