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

File: <base>/training/cpsc_2018/g2/A1961.hea (676 bytes) 
A1961 12 500 5000
A1961.mat 16x1+24 1000.0(0)/mV 16 0 213 9 0 I
A1961.mat 16x1+24 1000.0(0)/mV 16 0 124 5 0 II
A1961.mat 16x1+24 1000.0(0)/mV 16 0 -89 -23 0 III
A1961.mat 16x1+24 1000.0(0)/mV 16 0 -169 4 0 aVR
A1961.mat 16x1+24 1000.0(0)/mV 16 0 150 15 0 aVL
A1961.mat 16x1+24 1000.0(0)/mV 16 0 18 -17 0 aVF
A1961.mat 16x1+24 1000.0(0)/mV 16 0 267 -13 0 V1
A1961.mat 16x1+24 1000.0(0)/mV 16 0 778 4 0 V2
A1961.mat 16x1+24 1000.0(0)/mV 16 0 970 54 0 V3
A1961.mat 16x1+24 1000.0(0)/mV 16 0 915 59 0 V4
A1961.mat 16x1+24 1000.0(0)/mV 16 0 558 15 0 V5
A1961.mat 16x1+24 1000.0(0)/mV 16 0 311 47 0 V6
# Age: 36
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown