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

File: <base>/training/st_petersburg_incart/g1/I0062.hea (745 bytes) 
I0062 12 257 462600
I0062.mat 16x1+24 1000.0(0)/mv 16 0 146 23565 0 I
I0062.mat 16x1+24 1000.0(0)/mv 16 0 1827 31343 0 II
I0062.mat 16x1+24 1000.0(0)/mv 16 0 2397 -11157 0 III
I0062.mat 16x1+24 1000.0(0)/mv 16 0 -837 5668 0 aVR
I0062.mat 16x1+24 1000.0(0)/mv 16 0 -1189 25550 0 aVL
I0062.mat 16x1+24 1000.0(0)/mv 16 0 2097 -26189 0 aVF
I0062.mat 16x1+24 1000.0(0)/mv 16 0 140 -22184 0 V1
I0062.mat 16x1+24 1000.0(0)/mv 16 0 3492 -13895 0 V2
I0062.mat 16x1+24 1000.0(0)/mv 16 0 -463 23378 0 V3
I0062.mat 16x1+24 1000.0(0)/mv 16 0 5623 8744 0 V4
I0062.mat 16x1+24 1000.0(0)/mv 16 0 3160 7661 0 V5
I0062.mat 16x1+24 1000.0(0)/mv 16 0 3272 27633 0 V6
# Age: 58
# Sex: Male
# Dx: 49260003,164931005,57054005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown