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

File: <base>/training/chapman_shaoxing/g8/JS07409.hea (745 bytes) 
JS07409 12 500 5000
JS07409.mat 16x1+24 1000.0(0)/mV 16 0 303 22389 0 I
JS07409.mat 16x1+24 1000.0(0)/mV 16 0 508 -5962 0 II
JS07409.mat 16x1+24 1000.0(0)/mV 16 0 205 -28385 0 III
JS07409.mat 16x1+24 1000.0(0)/mV 16 0 -405 -1735 0 aVR
JS07409.mat 16x1+24 1000.0(0)/mV 16 0 49 -12965 0 aVL
JS07409.mat 16x1+24 1000.0(0)/mV 16 0 356 9936 0 aVF
JS07409.mat 16x1+24 1000.0(0)/mV 16 0 127 21050 0 V1
JS07409.mat 16x1+24 1000.0(0)/mV 16 0 810 -30072 0 V2
JS07409.mat 16x1+24 1000.0(0)/mV 16 0 1044 12357 0 V3
JS07409.mat 16x1+24 1000.0(0)/mV 16 0 859 -32339 0 V4
JS07409.mat 16x1+24 1000.0(0)/mV 16 0 644 -24517 0 V5
JS07409.mat 16x1+24 1000.0(0)/mV 16 0 1064 -28942 0 V6
# Age: 4
# Sex: Male
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown