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

File: <base>/training/cpsc_2018/g2/A1413.hea (681 bytes) 
A1413 12 500 20505
A1413.mat 16x1+24 1000.0(0)/mV 16 0 161 19 0 I
A1413.mat 16x1+24 1000.0(0)/mV 16 0 273 8 0 II
A1413.mat 16x1+24 1000.0(0)/mV 16 0 113 101 0 III
A1413.mat 16x1+24 1000.0(0)/mV 16 0 -218 39 0 aVR
A1413.mat 16x1+24 1000.0(0)/mV 16 0 24 -21 0 aVL
A1413.mat 16x1+24 1000.0(0)/mV 16 0 193 11 0 aVF
A1413.mat 16x1+24 1000.0(0)/mV 16 0 -603 4 0 V1
A1413.mat 16x1+24 1000.0(0)/mV 16 0 14 -16 0 V2
A1413.mat 16x1+24 1000.0(0)/mV 16 0 632 31 0 V3
A1413.mat 16x1+24 1000.0(0)/mV 16 0 642 113 0 V4
A1413.mat 16x1+24 1000.0(0)/mV 16 0 223 57 0 V5
A1413.mat 16x1+24 1000.0(0)/mV 16 0 156 -62 0 V6
# Age: 38
# Sex: Male
# Dx: 164931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown