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

File: <base>/training/chapman_shaoxing/g5/JS04300.hea (746 bytes) 
JS04300 12 500 5000
JS04300.mat 16x1+24 1000.0(0)/mV 16 0 595 -25528 0 I
JS04300.mat 16x1+24 1000.0(0)/mV 16 0 732 5186 0 II
JS04300.mat 16x1+24 1000.0(0)/mV 16 0 137 30686 0 III
JS04300.mat 16x1+24 1000.0(0)/mV 16 0 -664 16244 0 aVR
JS04300.mat 16x1+24 1000.0(0)/mV 16 0 229 -1492 0 aVL
JS04300.mat 16x1+24 1000.0(0)/mV 16 0 434 -20885 0 aVF
JS04300.mat 16x1+24 1000.0(0)/mV 16 0 -566 -24026 0 V1
JS04300.mat 16x1+24 1000.0(0)/mV 16 0 -39 22126 0 V2
JS04300.mat 16x1+24 1000.0(0)/mV 16 0 683 13899 0 V3
JS04300.mat 16x1+24 1000.0(0)/mV 16 0 1972 -22286 0 V4
JS04300.mat 16x1+24 1000.0(0)/mV 16 0 1606 8038 0 V5
JS04300.mat 16x1+24 1000.0(0)/mV 16 0 1176 12104 0 V6
# Age: 69
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown