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

File: <base>/training/ptb-xl/g3/HR02301.hea (758 bytes) 
HR02301 12 500 5000
HR02301.mat 16x1+24 1000.0(0)/mv 16 0 50 27437 0 I
HR02301.mat 16x1+24 1000.0(0)/mv 16 0 45 5435 0 II
HR02301.mat 16x1+24 1000.0(0)/mv 16 0 -5 -21953 0 III
HR02301.mat 16x1+24 1000.0(0)/mv 16 0 -47 -16542 0 aVR
HR02301.mat 16x1+24 1000.0(0)/mv 16 0 27 25019 0 aVL
HR02301.mat 16x1+24 1000.0(0)/mv 16 0 20 -7898 0 aVF
HR02301.mat 16x1+24 1000.0(0)/mv 16 0 1985 3220 0 V1
HR02301.mat 16x1+24 1000.0(0)/mv 16 0 360 -27607 0 V2
HR02301.mat 16x1+24 1000.0(0)/mv 16 0 270 -24196 0 V3
HR02301.mat 16x1+24 1000.0(0)/mv 16 0 465 28027 0 V4
HR02301.mat 16x1+24 1000.0(0)/mv 16 0 635 -22920 0 V5
HR02301.mat 16x1+24 1000.0(0)/mv 16 0 825 -14435 0 V6
# Age: 72
# Sex: Male
# Dx: 11157007,284470004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown