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

File: <base>/training/ptb-xl/g20/HR19415.hea (736 bytes) 
HR19415 12 500 5000
HR19415.mat 16x1+24 1000.0(0)/mv 16 0 5 -8225 0 I
HR19415.mat 16x1+24 1000.0(0)/mv 16 0 20 23485 0 II
HR19415.mat 16x1+24 1000.0(0)/mv 16 0 15 31671 0 III
HR19415.mat 16x1+24 1000.0(0)/mv 16 0 -13 25544 0 aVR
HR19415.mat 16x1+24 1000.0(0)/mv 16 0 -5 13279 0 aVL
HR19415.mat 16x1+24 1000.0(0)/mv 16 0 17 28007 0 aVF
HR19415.mat 16x1+24 1000.0(0)/mv 16 0 115 479 0 V1
HR19415.mat 16x1+24 1000.0(0)/mv 16 0 160 -9912 0 V2
HR19415.mat 16x1+24 1000.0(0)/mv 16 0 140 -7803 0 V3
HR19415.mat 16x1+24 1000.0(0)/mv 16 0 95 -2437 0 V4
HR19415.mat 16x1+24 1000.0(0)/mv 16 0 85 -427 0 V5
HR19415.mat 16x1+24 1000.0(0)/mv 16 0 60 -4465 0 V6
# Age: 50
# Sex: Male
# Dx: 164889003,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown