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

File: <base>/training/chapman_shaoxing/g5/JS04491.hea (737 bytes) 
JS04491 12 500 5000
JS04491.mat 16x1+24 1000.0(0)/mV 16 0 59 14835 0 I
JS04491.mat 16x1+24 1000.0(0)/mV 16 0 142 22924 0 II
JS04491.mat 16x1+24 1000.0(0)/mV 16 0 83 8023 0 III
JS04491.mat 16x1+24 1000.0(0)/mV 16 0 -98 -12779 0 aVR
JS04491.mat 16x1+24 1000.0(0)/mV 16 0 -15 -2650 0 aVL
JS04491.mat 16x1+24 1000.0(0)/mV 16 0 112 9328 0 aVF
JS04491.mat 16x1+24 1000.0(0)/mV 16 0 102 11414 0 V1
JS04491.mat 16x1+24 1000.0(0)/mV 16 0 171 20660 0 V2
JS04491.mat 16x1+24 1000.0(0)/mV 16 0 161 22543 0 V3
JS04491.mat 16x1+24 1000.0(0)/mV 16 0 137 7445 0 V4
JS04491.mat 16x1+24 1000.0(0)/mV 16 0 107 15254 0 V5
JS04491.mat 16x1+24 1000.0(0)/mV 16 0 102 14157 0 V6
# Age: 52
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown