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

File: <base>/training/ptb-xl/g15/HR14714.hea (735 bytes) 
HR14714 12 500 5000
HR14714.mat 16x1+24 1000.0(0)/mv 16 0 -45 4414 0 I
HR14714.mat 16x1+24 1000.0(0)/mv 16 0 35 7479 0 II
HR14714.mat 16x1+24 1000.0(0)/mv 16 0 80 3010 0 III
HR14714.mat 16x1+24 1000.0(0)/mv 16 0 5 -6128 0 aVR
HR14714.mat 16x1+24 1000.0(0)/mv 16 0 -63 617 0 aVL
HR14714.mat 16x1+24 1000.0(0)/mv 16 0 57 5041 0 aVF
HR14714.mat 16x1+24 1000.0(0)/mv 16 0 15 3881 0 V1
HR14714.mat 16x1+24 1000.0(0)/mv 16 0 -50 10046 0 V2
HR14714.mat 16x1+24 1000.0(0)/mv 16 0 -75 -8450 0 V3
HR14714.mat 16x1+24 1000.0(0)/mv 16 0 -45 6621 0 V4
HR14714.mat 16x1+24 1000.0(0)/mv 16 0 -15 5266 0 V5
HR14714.mat 16x1+24 1000.0(0)/mv 16 0 -40 13468 0 V6
# Age: 61
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown