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

File: <base>/training/ptb-xl/g21/HR20610.hea (775 bytes) 
HR20610 12 500 5000
HR20610.mat 16x1+24 1000.0(0)/mv 16 0 -100 -17590 0 I
HR20610.mat 16x1+24 1000.0(0)/mv 16 0 -115 -19935 0 II
HR20610.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2352 0 III
HR20610.mat 16x1+24 1000.0(0)/mv 16 0 108 -14278 0 aVR
HR20610.mat 16x1+24 1000.0(0)/mv 16 0 -42 25463 0 aVL
HR20610.mat 16x1+24 1000.0(0)/mv 16 0 -65 -11043 0 aVF
HR20610.mat 16x1+24 1000.0(0)/mv 16 0 40 20829 0 V1
HR20610.mat 16x1+24 1000.0(0)/mv 16 0 -40 31158 0 V2
HR20610.mat 16x1+24 1000.0(0)/mv 16 0 -65 -30341 0 V3
HR20610.mat 16x1+24 1000.0(0)/mv 16 0 -20 7423 0 V4
HR20610.mat 16x1+24 1000.0(0)/mv 16 0 -110 14185 0 V5
HR20610.mat 16x1+24 1000.0(0)/mv 16 0 -95 7890 0 V6
# Age: 55
# Sex: Female
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown