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

File: <base>/training/chapman_shaoxing/g4/JS04044.hea (740 bytes) 
JS04044 12 500 5000
JS04044.mat 16x1+24 1000.0(0)/mV 16 0 -15 5635 0 I
JS04044.mat 16x1+24 1000.0(0)/mV 16 0 -44 10431 0 II
JS04044.mat 16x1+24 1000.0(0)/mV 16 0 -29 4746 0 III
JS04044.mat 16x1+24 1000.0(0)/mV 16 0 29 -2071 0 aVR
JS04044.mat 16x1+24 1000.0(0)/mV 16 0 5 -5716 0 aVL
JS04044.mat 16x1+24 1000.0(0)/mV 16 0 -39 1448 0 aVF
JS04044.mat 16x1+24 1000.0(0)/mV 16 0 -34 10927 0 V1
JS04044.mat 16x1+24 1000.0(0)/mV 16 0 -34 11617 0 V2
JS04044.mat 16x1+24 1000.0(0)/mV 16 0 0 6602 0 V3
JS04044.mat 16x1+24 1000.0(0)/mV 16 0 -24 4652 0 V4
JS04044.mat 16x1+24 1000.0(0)/mV 16 0 -44 -6192 0 V5
JS04044.mat 16x1+24 1000.0(0)/mV 16 0 -78 5345 0 V6
# Age: 72
# Sex: Female
# Dx: 426177001,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown