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

File: <base>/training/chapman_shaoxing/g8/JS07815.hea (739 bytes) 
JS07815 12 500 5000
JS07815.mat 16x1+24 1000.0(0)/mV 16 0 -49 -10327 0 I
JS07815.mat 16x1+24 1000.0(0)/mV 16 0 -93 31800 0 II
JS07815.mat 16x1+24 1000.0(0)/mV 16 0 -44 -23413 0 III
JS07815.mat 16x1+24 1000.0(0)/mV 16 0 73 27580 0 aVR
JS07815.mat 16x1+24 1000.0(0)/mV 16 0 -5 268 0 aVL
JS07815.mat 16x1+24 1000.0(0)/mV 16 0 -68 31144 0 aVF
JS07815.mat 16x1+24 1000.0(0)/mV 16 0 127 -10123 0 V1
JS07815.mat 16x1+24 1000.0(0)/mV 16 0 254 -7916 0 V2
JS07815.mat 16x1+24 1000.0(0)/mV 16 0 83 26489 0 V3
JS07815.mat 16x1+24 1000.0(0)/mV 16 0 -932 19794 0 V4
JS07815.mat 16x1+24 1000.0(0)/mV 16 0 669 12372 0 V5
JS07815.mat 16x1+24 1000.0(0)/mV 16 0 78 21605 0 V6
# Age: 11
# Sex: Female
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown