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

File: <base>/training/ptb-xl/g21/HR20414.hea (752 bytes) 
HR20414 12 500 5000
HR20414.mat 16x1+24 1000.0(0)/mv 16 0 -50 19348 0 I
HR20414.mat 16x1+24 1000.0(0)/mv 16 0 -40 23926 0 II
HR20414.mat 16x1+24 1000.0(0)/mv 16 0 10 4542 0 III
HR20414.mat 16x1+24 1000.0(0)/mv 16 0 45 -21615 0 aVR
HR20414.mat 16x1+24 1000.0(0)/mv 16 0 -30 -24739 0 aVL
HR20414.mat 16x1+24 1000.0(0)/mv 16 0 -15 -18098 0 aVF
HR20414.mat 16x1+24 1000.0(0)/mv 16 0 150 20120 0 V1
HR20414.mat 16x1+24 1000.0(0)/mv 16 0 70 -4138 0 V2
HR20414.mat 16x1+24 1000.0(0)/mv 16 0 25 -1957 0 V3
HR20414.mat 16x1+24 1000.0(0)/mv 16 0 -80 -24146 0 V4
HR20414.mat 16x1+24 1000.0(0)/mv 16 0 -90 -26594 0 V5
HR20414.mat 16x1+24 1000.0(0)/mv 16 0 -90 -31148 0 V6
# Age: 37
# Sex: Female
# Dx: 164884008,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown