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

File: <base>/training/chapman_shaoxing/g1/JS00952.hea (730 bytes) 
JS00952 12 500 5000
JS00952.mat 16x1+24 1000.0(0)/mV 16 0 -15 7855 0 I
JS00952.mat 16x1+24 1000.0(0)/mV 16 0 5 8407 0 II
JS00952.mat 16x1+24 1000.0(0)/mV 16 0 20 589 0 III
JS00952.mat 16x1+24 1000.0(0)/mV 16 0 5 -1843 0 aVR
JS00952.mat 16x1+24 1000.0(0)/mV 16 0 -20 -2707 0 aVL
JS00952.mat 16x1+24 1000.0(0)/mV 16 0 10 -1415 0 aVF
JS00952.mat 16x1+24 1000.0(0)/mV 16 0 34 3956 0 V1
JS00952.mat 16x1+24 1000.0(0)/mV 16 0 83 6880 0 V2
JS00952.mat 16x1+24 1000.0(0)/mV 16 0 20 8562 0 V3
JS00952.mat 16x1+24 1000.0(0)/mV 16 0 20 8542 0 V4
JS00952.mat 16x1+24 1000.0(0)/mV 16 0 10 7248 0 V5
JS00952.mat 16x1+24 1000.0(0)/mV 16 0 -20 4392 0 V6
# Age: 60
# Sex: Female
# Dx: 426177001,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown