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

File: <base>/training/chapman_shaoxing/g8/JS07703.hea (739 bytes) 
JS07703 12 500 5000
JS07703.mat 16x1+24 1000.0(0)/mV 16 0 -54 -5442 0 I
JS07703.mat 16x1+24 1000.0(0)/mV 16 0 -59 10665 0 II
JS07703.mat 16x1+24 1000.0(0)/mV 16 0 -5 16040 0 III
JS07703.mat 16x1+24 1000.0(0)/mV 16 0 59 3021 0 aVR
JS07703.mat 16x1+24 1000.0(0)/mV 16 0 -24 -16377 0 aVL
JS07703.mat 16x1+24 1000.0(0)/mV 16 0 -34 7465 0 aVF
JS07703.mat 16x1+24 1000.0(0)/mV 16 0 181 -4044 0 V1
JS07703.mat 16x1+24 1000.0(0)/mV 16 0 10 28826 0 V2
JS07703.mat 16x1+24 1000.0(0)/mV 16 0 -44 -20914 0 V3
JS07703.mat 16x1+24 1000.0(0)/mV 16 0 -49 28566 0 V4
JS07703.mat 16x1+24 1000.0(0)/mV 16 0 -39 12427 0 V5
JS07703.mat 16x1+24 1000.0(0)/mV 16 0 -176 -8658 0 V6
# Age: 77
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown