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

File: <base>/training/chapman_shaoxing/g4/JS03894.hea (740 bytes) 
JS03894 12 500 5000
JS03894.mat 16x1+24 1000.0(0)/mV 16 0 59 9892 0 I
JS03894.mat 16x1+24 1000.0(0)/mV 16 0 215 -28055 0 II
JS03894.mat 16x1+24 1000.0(0)/mV 16 0 156 27598 0 III
JS03894.mat 16x1+24 1000.0(0)/mV 16 0 -137 -17606 0 aVR
JS03894.mat 16x1+24 1000.0(0)/mV 16 0 -49 -14944 0 aVL
JS03894.mat 16x1+24 1000.0(0)/mV 16 0 185 26361 0 aVF
JS03894.mat 16x1+24 1000.0(0)/mV 16 0 264 2768 0 V1
JS03894.mat 16x1+24 1000.0(0)/mV 16 0 386 11893 0 V2
JS03894.mat 16x1+24 1000.0(0)/mV 16 0 303 30337 0 V3
JS03894.mat 16x1+24 1000.0(0)/mV 16 0 303 30626 0 V4
JS03894.mat 16x1+24 1000.0(0)/mV 16 0 273 30007 0 V5
JS03894.mat 16x1+24 1000.0(0)/mV 16 0 205 31193 0 V6
# Age: 55
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown