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

File: <base>/training/chapman_shaoxing/g9/JS08441.hea (768 bytes) 
JS08441 12 500 5000
JS08441.mat 16x1+24 1000.0(0)/mV 16 0 -176 5002 0 I
JS08441.mat 16x1+24 1000.0(0)/mV 16 0 -63 -1803 0 II
JS08441.mat 16x1+24 1000.0(0)/mV 16 0 112 -6770 0 III
JS08441.mat 16x1+24 1000.0(0)/mV 16 0 122 4657 0 aVR
JS08441.mat 16x1+24 1000.0(0)/mV 16 0 -146 -256 0 aVL
JS08441.mat 16x1+24 1000.0(0)/mV 16 0 24 -10319 0 aVF
JS08441.mat 16x1+24 1000.0(0)/mV 16 0 -93 -15266 0 V1
JS08441.mat 16x1+24 1000.0(0)/mV 16 0 342 -4014 0 V2
JS08441.mat 16x1+24 1000.0(0)/mV 16 0 10 -5871 0 V3
JS08441.mat 16x1+24 1000.0(0)/mV 16 0 395 19402 0 V4
JS08441.mat 16x1+24 1000.0(0)/mV 16 0 673 2517 0 V5
JS08441.mat 16x1+24 1000.0(0)/mV 16 0 49 21465 0 V6
# Age: 75
# Sex: Female
# Dx: 164889003,429622005,428750005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown