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

File: <base>/training/ptb-xl/g12/HR11452.hea (760 bytes) 
HR11452 12 500 5000
HR11452.mat 16x1+24 1000.0(0)/mv 16 0 -40 -837 0 I
HR11452.mat 16x1+24 1000.0(0)/mv 16 0 420 22789 0 II
HR11452.mat 16x1+24 1000.0(0)/mv 16 0 460 23651 0 III
HR11452.mat 16x1+24 1000.0(0)/mv 16 0 -190 -10639 0 aVR
HR11452.mat 16x1+24 1000.0(0)/mv 16 0 -250 -11942 0 aVL
HR11452.mat 16x1+24 1000.0(0)/mv 16 0 440 23529 0 aVF
HR11452.mat 16x1+24 1000.0(0)/mv 16 0 -315 30983 0 V1
HR11452.mat 16x1+24 1000.0(0)/mv 16 0 -150 -20284 0 V2
HR11452.mat 16x1+24 1000.0(0)/mv 16 0 -220 22951 0 V3
HR11452.mat 16x1+24 1000.0(0)/mv 16 0 -215 23201 0 V4
HR11452.mat 16x1+24 1000.0(0)/mv 16 0 -185 -19761 0 V5
HR11452.mat 16x1+24 1000.0(0)/mv 16 0 -215 -6141 0 V6
# Age: 72
# Sex: Male
# Dx: 426783006,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown