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

File: <base>/training/ptb-xl/g21/HR20901.hea (761 bytes) 
HR20901 12 500 5000
HR20901.mat 16x1+24 1000.0(0)/mv 16 0 -60 -28274 0 I
HR20901.mat 16x1+24 1000.0(0)/mv 16 0 -45 -27394 0 II
HR20901.mat 16x1+24 1000.0(0)/mv 16 0 15 938 0 III
HR20901.mat 16x1+24 1000.0(0)/mv 16 0 52 27462 0 aVR
HR20901.mat 16x1+24 1000.0(0)/mv 16 0 -37 -14194 0 aVL
HR20901.mat 16x1+24 1000.0(0)/mv 16 0 -15 -13044 0 aVF
HR20901.mat 16x1+24 1000.0(0)/mv 16 0 30 -7858 0 V1
HR20901.mat 16x1+24 1000.0(0)/mv 16 0 0 -8539 0 V2
HR20901.mat 16x1+24 1000.0(0)/mv 16 0 -30 -12199 0 V3
HR20901.mat 16x1+24 1000.0(0)/mv 16 0 -25 -15659 0 V4
HR20901.mat 16x1+24 1000.0(0)/mv 16 0 -45 -14209 0 V5
HR20901.mat 16x1+24 1000.0(0)/mv 16 0 -55 -20388 0 V6
# Age: 85
# Sex: Female
# Dx: 164865005,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown