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

File: <base>/training/ningbo/g11/JS21413.hea (757 bytes) 
JS21413 12 500 5000
JS21413.mat 16x1+24 1000.0(0)/mV 16 0 127 -30104 0 I
JS21413.mat 16x1+24 1000.0(0)/mV 16 0 107 -5365 0 II
JS21413.mat 16x1+24 1000.0(0)/mV 16 0 -20 24666 0 III
JS21413.mat 16x1+24 1000.0(0)/mV 16 0 -117 22684 0 aVR
JS21413.mat 16x1+24 1000.0(0)/mV 16 0 73 32663 0 aVL
JS21413.mat 16x1+24 1000.0(0)/mV 16 0 44 4752 0 aVF
JS21413.mat 16x1+24 1000.0(0)/mV 16 0 -273 18556 0 V1
JS21413.mat 16x1+24 1000.0(0)/mV 16 0 332 -12427 0 V2
JS21413.mat 16x1+24 1000.0(0)/mV 16 0 -78 237 0 V3
JS21413.mat 16x1+24 1000.0(0)/mV 16 0 39 -5307 0 V4
JS21413.mat 16x1+24 1000.0(0)/mV 16 0 -29 4833 0 V5
JS21413.mat 16x1+24 1000.0(0)/mV 16 0 117 -9376 0 V6
# Age: 57
# Sex: Female
# Dx: 426177001,713427006,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown