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

File: <base>/training/ptb-xl/g18/HR17820.hea (749 bytes) 
HR17820 12 500 5000
HR17820.mat 16x1+24 1000.0(0)/mv 16 0 -415 16981 0 I
HR17820.mat 16x1+24 1000.0(0)/mv 16 0 -240 7558 0 II
HR17820.mat 16x1+24 1000.0(0)/mv 16 0 175 -9432 0 III
HR17820.mat 16x1+24 1000.0(0)/mv 16 0 327 -12430 0 aVR
HR17820.mat 16x1+24 1000.0(0)/mv 16 0 -295 13079 0 aVL
HR17820.mat 16x1+24 1000.0(0)/mv 16 0 -32 -1176 0 aVF
HR17820.mat 16x1+24 1000.0(0)/mv 16 0 -1735 9631 0 V1
HR17820.mat 16x1+24 1000.0(0)/mv 16 0 -1480 1784 0 V2
HR17820.mat 16x1+24 1000.0(0)/mv 16 0 -1270 -14707 0 V3
HR17820.mat 16x1+24 1000.0(0)/mv 16 0 -1145 -17064 0 V4
HR17820.mat 16x1+24 1000.0(0)/mv 16 0 -680 6890 0 V5
HR17820.mat 16x1+24 1000.0(0)/mv 16 0 -425 188 0 V6
# Age: 67
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown