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

File: <base>/training/cpsc_2018/g7/A6745.hea (662 bytes) 
A6745 12 500 6778
A6745.mat 16x1+24 1000.0(0)/mV 16 0 9 -41 0 I
A6745.mat 16x1+24 1000.0(0)/mV 16 0 1 -5 0 II
A6745.mat 16x1+24 1000.0(0)/mV 16 0 -9 1 0 III
A6745.mat 16x1+24 1000.0(0)/mV 16 0 -5 -1 0 aVR
A6745.mat 16x1+24 1000.0(0)/mV 16 0 9 -4 0 aVL
A6745.mat 16x1+24 1000.0(0)/mV 16 0 -4 8 0 aVF
A6745.mat 16x1+24 1000.0(0)/mV 16 0 -41 44 0 V1
A6745.mat 16x1+24 1000.0(0)/mV 16 0 73 31 0 V2
A6745.mat 16x1+24 1000.0(0)/mV 16 0 -6 14 0 V3
A6745.mat 16x1+24 1000.0(0)/mV 16 0 -20 19 0 V4
A6745.mat 16x1+24 1000.0(0)/mV 16 0 -4 -22 0 V5
A6745.mat 16x1+24 1000.0(0)/mV 16 0 25 9 0 V6
# Age: 74
# Sex: Male
# Dx: 59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown