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

File: <base>/training/ptb-xl/g3/HR02307.hea (738 bytes) 
HR02307 12 500 5000
HR02307.mat 16x1+24 1000.0(0)/mv 16 0 150 -12722 0 I
HR02307.mat 16x1+24 1000.0(0)/mv 16 0 165 18371 0 II
HR02307.mat 16x1+24 1000.0(0)/mv 16 0 15 31099 0 III
HR02307.mat 16x1+24 1000.0(0)/mv 16 0 -158 -3474 0 aVR
HR02307.mat 16x1+24 1000.0(0)/mv 16 0 67 -21752 0 aVL
HR02307.mat 16x1+24 1000.0(0)/mv 16 0 90 24232 0 aVF
HR02307.mat 16x1+24 1000.0(0)/mv 16 0 -70 19883 0 V1
HR02307.mat 16x1+24 1000.0(0)/mv 16 0 65 4313 0 V2
HR02307.mat 16x1+24 1000.0(0)/mv 16 0 160 11736 0 V3
HR02307.mat 16x1+24 1000.0(0)/mv 16 0 185 -12555 0 V4
HR02307.mat 16x1+24 1000.0(0)/mv 16 0 155 3236 0 V5
HR02307.mat 16x1+24 1000.0(0)/mv 16 0 215 5270 0 V6
# Age: 75
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown