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

File: <base>/training/chapman_shaoxing/g1/JS00800.hea (755 bytes) 
JS00800 12 500 5000
JS00800.mat 16x1+24 1000.0(0)/mV 16 0 15 17613 0 I
JS00800.mat 16x1+24 1000.0(0)/mV 16 0 5 31074 0 II
JS00800.mat 16x1+24 1000.0(0)/mV 16 0 -10 13434 0 III
JS00800.mat 16x1+24 1000.0(0)/mV 16 0 -10 -18239 0 aVR
JS00800.mat 16x1+24 1000.0(0)/mV 16 0 10 -4030 0 aVL
JS00800.mat 16x1+24 1000.0(0)/mV 16 0 -5 16241 0 aVF
JS00800.mat 16x1+24 1000.0(0)/mV 16 0 68 14103 0 V1
JS00800.mat 16x1+24 1000.0(0)/mV 16 0 132 28598 0 V2
JS00800.mat 16x1+24 1000.0(0)/mV 16 0 68 -18764 0 V3
JS00800.mat 16x1+24 1000.0(0)/mV 16 0 15 -11047 0 V4
JS00800.mat 16x1+24 1000.0(0)/mV 16 0 0 -32259 0 V5
JS00800.mat 16x1+24 1000.0(0)/mV 16 0 -171 30003 0 V6
# Age: 61
# Sex: Female
# Dx: 426177001,284470004,17338001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown