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

File: <base>/training/chapman_shaoxing/g3/JS02661.hea (731 bytes) 
JS02661 12 500 5000
JS02661.mat 16x1+24 1000.0(0)/mV 16 0 54 -8478 0 I
JS02661.mat 16x1+24 1000.0(0)/mV 16 0 73 -27696 0 II
JS02661.mat 16x1+24 1000.0(0)/mV 16 0 20 -19078 0 III
JS02661.mat 16x1+24 1000.0(0)/mV 16 0 -63 24321 0 aVR
JS02661.mat 16x1+24 1000.0(0)/mV 16 0 15 32000 0 aVL
JS02661.mat 16x1+24 1000.0(0)/mV 16 0 44 3189 0 aVF
JS02661.mat 16x1+24 1000.0(0)/mV 16 0 49 7028 0 V1
JS02661.mat 16x1+24 1000.0(0)/mV 16 0 190 -5749 0 V2
JS02661.mat 16x1+24 1000.0(0)/mV 16 0 229 2086 0 V3
JS02661.mat 16x1+24 1000.0(0)/mV 16 0 229 2870 0 V4
JS02661.mat 16x1+24 1000.0(0)/mV 16 0 142 -5764 0 V5
JS02661.mat 16x1+24 1000.0(0)/mV 16 0 34 -27896 0 V6
# Age: 34
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown