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

File: <base>/training/ptb-xl/g21/HR20758.hea (738 bytes) 
HR20758 12 500 5000
HR20758.mat 16x1+24 1000.0(0)/mv 16 0 5 -9630 0 I
HR20758.mat 16x1+24 1000.0(0)/mv 16 0 80 -2560 0 II
HR20758.mat 16x1+24 1000.0(0)/mv 16 0 75 7049 0 III
HR20758.mat 16x1+24 1000.0(0)/mv 16 0 -43 5894 0 aVR
HR20758.mat 16x1+24 1000.0(0)/mv 16 0 -35 -8141 0 aVL
HR20758.mat 16x1+24 1000.0(0)/mv 16 0 77 2209 0 aVF
HR20758.mat 16x1+24 1000.0(0)/mv 16 0 10 6688 0 V1
HR20758.mat 16x1+24 1000.0(0)/mv 16 0 30 7268 0 V2
HR20758.mat 16x1+24 1000.0(0)/mv 16 0 -10 -10768 0 V3
HR20758.mat 16x1+24 1000.0(0)/mv 16 0 5 -17643 0 V4
HR20758.mat 16x1+24 1000.0(0)/mv 16 0 -25 -25474 0 V5
HR20758.mat 16x1+24 1000.0(0)/mv 16 0 5 -14608 0 V6
# Age: 38
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown