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

File: <base>/training/ptb-xl/g21/HR20302.hea (732 bytes) 
HR20302 12 500 5000
HR20302.mat 16x1+24 1000.0(0)/mv 16 0 20 21143 0 I
HR20302.mat 16x1+24 1000.0(0)/mv 16 0 25 -13472 0 II
HR20302.mat 16x1+24 1000.0(0)/mv 16 0 5 30934 0 III
HR20302.mat 16x1+24 1000.0(0)/mv 16 0 -23 -4004 0 aVR
HR20302.mat 16x1+24 1000.0(0)/mv 16 0 7 27933 0 aVL
HR20302.mat 16x1+24 1000.0(0)/mv 16 0 15 -24027 0 aVF
HR20302.mat 16x1+24 1000.0(0)/mv 16 0 15 -1549 0 V1
HR20302.mat 16x1+24 1000.0(0)/mv 16 0 -15 -6242 0 V2
HR20302.mat 16x1+24 1000.0(0)/mv 16 0 -60 -25598 0 V3
HR20302.mat 16x1+24 1000.0(0)/mv 16 0 -20 -22479 0 V4
HR20302.mat 16x1+24 1000.0(0)/mv 16 0 -25 -481 0 V5
HR20302.mat 16x1+24 1000.0(0)/mv 16 0 5 10960 0 V6
# Age: 82
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown