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

File: <base>/training/chapman_shaoxing/g3/JS02909.hea (746 bytes) 
JS02909 12 500 5000
JS02909.mat 16x1+24 1000.0(0)/mV 16 0 -29 12443 0 I
JS02909.mat 16x1+24 1000.0(0)/mV 16 0 -20 7744 0 II
JS02909.mat 16x1+24 1000.0(0)/mV 16 0 10 -4706 0 III
JS02909.mat 16x1+24 1000.0(0)/mV 16 0 24 -4013 0 aVR
JS02909.mat 16x1+24 1000.0(0)/mV 16 0 -20 2325 0 aVL
JS02909.mat 16x1+24 1000.0(0)/mV 16 0 -5 -4587 0 aVF
JS02909.mat 16x1+24 1000.0(0)/mV 16 0 0 -2116 0 V1
JS02909.mat 16x1+24 1000.0(0)/mV 16 0 15 -114 0 V2
JS02909.mat 16x1+24 1000.0(0)/mV 16 0 54 -11414 0 V3
JS02909.mat 16x1+24 1000.0(0)/mV 16 0 44 -9666 0 V4
JS02909.mat 16x1+24 1000.0(0)/mV 16 0 -24 6966 0 V5
JS02909.mat 16x1+24 1000.0(0)/mV 16 0 -20 7121 0 V6
# Age: 80
# Sex: Male
# Dx: 164889003,428750005,17338001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown