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

File: <base>/training/chapman_shaoxing/g4/JS03921.hea (743 bytes) 
JS03921 12 500 5000
JS03921.mat 16x1+24 1000.0(0)/mV 16 0 166 17559 0 I
JS03921.mat 16x1+24 1000.0(0)/mV 16 0 215 -9533 0 II
JS03921.mat 16x1+24 1000.0(0)/mV 16 0 49 -27000 0 III
JS03921.mat 16x1+24 1000.0(0)/mV 16 0 -190 -31283 0 aVR
JS03921.mat 16x1+24 1000.0(0)/mV 16 0 59 17078 0 aVL
JS03921.mat 16x1+24 1000.0(0)/mV 16 0 132 9910 0 aVF
JS03921.mat 16x1+24 1000.0(0)/mV 16 0 371 -25364 0 V1
JS03921.mat 16x1+24 1000.0(0)/mV 16 0 429 -16108 0 V2
JS03921.mat 16x1+24 1000.0(0)/mV 16 0 254 -4922 0 V3
JS03921.mat 16x1+24 1000.0(0)/mV 16 0 381 -32367 0 V4
JS03921.mat 16x1+24 1000.0(0)/mV 16 0 234 27237 0 V5
JS03921.mat 16x1+24 1000.0(0)/mV 16 0 361 -20704 0 V6
# Age: 55
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown