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

File: <base>/training/chapman_shaoxing/g5/JS04318.hea (750 bytes) 
JS04318 12 500 5000
JS04318.mat 16x1+24 1000.0(0)/mV 16 0 5 7762 0 I
JS04318.mat 16x1+24 1000.0(0)/mV 16 0 -73 12374 0 II
JS04318.mat 16x1+24 1000.0(0)/mV 16 0 -78 4589 0 III
JS04318.mat 16x1+24 1000.0(0)/mV 16 0 34 -3961 0 aVR
JS04318.mat 16x1+24 1000.0(0)/mV 16 0 39 -4594 0 aVL
JS04318.mat 16x1+24 1000.0(0)/mV 16 0 -78 2396 0 aVF
JS04318.mat 16x1+24 1000.0(0)/mV 16 0 39 545 0 V1
JS04318.mat 16x1+24 1000.0(0)/mV 16 0 34 12642 0 V2
JS04318.mat 16x1+24 1000.0(0)/mV 16 0 15 18572 0 V3
JS04318.mat 16x1+24 1000.0(0)/mV 16 0 -176 24337 0 V4
JS04318.mat 16x1+24 1000.0(0)/mV 16 0 -278 22614 0 V5
JS04318.mat 16x1+24 1000.0(0)/mV 16 0 -283 -183 0 V6
# Age: 67
# Sex: Female
# Dx: 164889003,55827005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown