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

File: <base>/training/ptb-xl/g17/HR16040.hea (752 bytes) 
HR16040 12 500 5000
HR16040.mat 16x1+24 1000.0(0)/mv 16 0 50 12708 0 I
HR16040.mat 16x1+24 1000.0(0)/mv 16 0 -225 -10813 0 II
HR16040.mat 16x1+24 1000.0(0)/mv 16 0 -275 -23516 0 III
HR16040.mat 16x1+24 1000.0(0)/mv 16 0 88 31736 0 aVR
HR16040.mat 16x1+24 1000.0(0)/mv 16 0 163 18296 0 aVL
HR16040.mat 16x1+24 1000.0(0)/mv 16 0 -250 15482 0 aVF
HR16040.mat 16x1+24 1000.0(0)/mv 16 0 135 24175 0 V1
HR16040.mat 16x1+24 1000.0(0)/mv 16 0 -75 4983 0 V2
HR16040.mat 16x1+24 1000.0(0)/mv 16 0 -20 26286 0 V3
HR16040.mat 16x1+24 1000.0(0)/mv 16 0 180 -25936 0 V4
HR16040.mat 16x1+24 1000.0(0)/mv 16 0 85 6103 0 V5
HR16040.mat 16x1+24 1000.0(0)/mv 16 0 -65 12333 0 V6
# Age: 64
# Sex: Female
# Dx: 251146004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown