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

File: <base>/training/ptb-xl/g15/HR14766.hea (765 bytes) 
HR14766 12 500 5000
HR14766.mat 16x1+24 1000.0(0)/mv 16 0 -30 23063 0 I
HR14766.mat 16x1+24 1000.0(0)/mv 16 0 15 -4674 0 II
HR14766.mat 16x1+24 1000.0(0)/mv 16 0 45 -27760 0 III
HR14766.mat 16x1+24 1000.0(0)/mv 16 0 7 -9941 0 aVR
HR14766.mat 16x1+24 1000.0(0)/mv 16 0 -38 25643 0 aVL
HR14766.mat 16x1+24 1000.0(0)/mv 16 0 30 -16534 0 aVF
HR14766.mat 16x1+24 1000.0(0)/mv 16 0 15 25406 0 V1
HR14766.mat 16x1+24 1000.0(0)/mv 16 0 -20 432 0 V2
HR14766.mat 16x1+24 1000.0(0)/mv 16 0 -40 32237 0 V3
HR14766.mat 16x1+24 1000.0(0)/mv 16 0 -40 -21926 0 V4
HR14766.mat 16x1+24 1000.0(0)/mv 16 0 -10 -7010 0 V5
HR14766.mat 16x1+24 1000.0(0)/mv 16 0 -30 -4088 0 V6
# Age: 71
# Sex: Female
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown