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

File: <base>/training/ptb-xl/g10/HR09540.hea (766 bytes) 
HR09540 12 500 5000
HR09540.mat 16x1+24 1000.0(0)/mv 16 0 40 -9576 0 I
HR09540.mat 16x1+24 1000.0(0)/mv 16 0 -25 -3256 0 II
HR09540.mat 16x1+24 1000.0(0)/mv 16 0 -65 6317 0 III
HR09540.mat 16x1+24 1000.0(0)/mv 16 0 -7 5918 0 aVR
HR09540.mat 16x1+24 1000.0(0)/mv 16 0 53 -7755 0 aVL
HR09540.mat 16x1+24 1000.0(0)/mv 16 0 -45 1331 0 aVF
HR09540.mat 16x1+24 1000.0(0)/mv 16 0 0 12947 0 V1
HR09540.mat 16x1+24 1000.0(0)/mv 16 0 30 12240 0 V2
HR09540.mat 16x1+24 1000.0(0)/mv 16 0 375 -6920 0 V3
HR09540.mat 16x1+24 1000.0(0)/mv 16 0 -5 18438 0 V4
HR09540.mat 16x1+24 1000.0(0)/mv 16 0 5 -5642 0 V5
HR09540.mat 16x1+24 1000.0(0)/mv 16 0 0 -7085 0 V6
# Age: 86
# Sex: Female
# Dx: 164861001,164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown