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

File: <base>/training/chapman_shaoxing/g1/JS00260.hea (757 bytes) 
JS00260 12 500 5000
JS00260.mat 16x1+24 1000.0(0)/mV 16 0 -34 -521 0 I
JS00260.mat 16x1+24 1000.0(0)/mV 16 0 -5 25597 0 II
JS00260.mat 16x1+24 1000.0(0)/mV 16 0 29 26111 0 III
JS00260.mat 16x1+24 1000.0(0)/mV 16 0 20 -7301 0 aVR
JS00260.mat 16x1+24 1000.0(0)/mV 16 0 -34 13059 0 aVL
JS00260.mat 16x1+24 1000.0(0)/mV 16 0 10 -12521 0 aVF
JS00260.mat 16x1+24 1000.0(0)/mV 16 0 -39 -18221 0 V1
JS00260.mat 16x1+24 1000.0(0)/mV 16 0 -54 19821 0 V2
JS00260.mat 16x1+24 1000.0(0)/mV 16 0 -54 -27465 0 V3
JS00260.mat 16x1+24 1000.0(0)/mV 16 0 29 28515 0 V4
JS00260.mat 16x1+24 1000.0(0)/mV 16 0 0 -14199 0 V5
JS00260.mat 16x1+24 1000.0(0)/mV 16 0 -63 11562 0 V6
# Age: 30
# Sex: Female
# Dx: 164889003,251199005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown