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

File: <base>/training/ptb-xl/g21/HR20018.hea (735 bytes) 
HR20018 12 500 5000
HR20018.mat 16x1+24 1000.0(0)/mv 16 0 75 -6126 0 I
HR20018.mat 16x1+24 1000.0(0)/mv 16 0 130 -15929 0 II
HR20018.mat 16x1+24 1000.0(0)/mv 16 0 55 -9860 0 III
HR20018.mat 16x1+24 1000.0(0)/mv 16 0 -103 11182 0 aVR
HR20018.mat 16x1+24 1000.0(0)/mv 16 0 10 2552 0 aVL
HR20018.mat 16x1+24 1000.0(0)/mv 16 0 92 -12229 0 aVF
HR20018.mat 16x1+24 1000.0(0)/mv 16 0 150 384 0 V1
HR20018.mat 16x1+24 1000.0(0)/mv 16 0 605 -1451 0 V2
HR20018.mat 16x1+24 1000.0(0)/mv 16 0 595 10023 0 V3
HR20018.mat 16x1+24 1000.0(0)/mv 16 0 295 -6270 0 V4
HR20018.mat 16x1+24 1000.0(0)/mv 16 0 175 -5934 0 V5
HR20018.mat 16x1+24 1000.0(0)/mv 16 0 45 -10305 0 V6
# Age: 58
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown