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

File: <base>/training/ptb-xl/g21/HR20808.hea (768 bytes) 
HR20808 12 500 5000
HR20808.mat 16x1+24 1000.0(0)/mv 16 0 145 29537 0 I
HR20808.mat 16x1+24 1000.0(0)/mv 16 0 110 19680 0 II
HR20808.mat 16x1+24 1000.0(0)/mv 16 0 -35 -9878 0 III
HR20808.mat 16x1+24 1000.0(0)/mv 16 0 -127 -25446 0 aVR
HR20808.mat 16x1+24 1000.0(0)/mv 16 0 90 19231 0 aVL
HR20808.mat 16x1+24 1000.0(0)/mv 16 0 37 4210 0 aVF
HR20808.mat 16x1+24 1000.0(0)/mv 16 0 -170 -16453 0 V1
HR20808.mat 16x1+24 1000.0(0)/mv 16 0 -85 -22320 0 V2
HR20808.mat 16x1+24 1000.0(0)/mv 16 0 -30 -13431 0 V3
HR20808.mat 16x1+24 1000.0(0)/mv 16 0 50 -5345 0 V4
HR20808.mat 16x1+24 1000.0(0)/mv 16 0 120 1095 0 V5
HR20808.mat 16x1+24 1000.0(0)/mv 16 0 145 7338 0 V6
# Age: 78
# Sex: Male
# Dx: 164865005,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown