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

File: <base>/training/ptb-xl/g15/HR14402.hea (771 bytes) 
HR14402 12 500 5000
HR14402.mat 16x1+24 1000.0(0)/mv 16 0 815 -25551 0 I
HR14402.mat 16x1+24 1000.0(0)/mv 16 0 85 24504 0 II
HR14402.mat 16x1+24 1000.0(0)/mv 16 0 -730 -15476 0 III
HR14402.mat 16x1+24 1000.0(0)/mv 16 0 -450 -32751 0 aVR
HR14402.mat 16x1+24 1000.0(0)/mv 16 0 772 -4926 0 aVL
HR14402.mat 16x1+24 1000.0(0)/mv 16 0 -322 -28319 0 aVF
HR14402.mat 16x1+24 1000.0(0)/mv 16 0 -435 -10229 0 V1
HR14402.mat 16x1+24 1000.0(0)/mv 16 0 -405 -165 0 V2
HR14402.mat 16x1+24 1000.0(0)/mv 16 0 300 17178 0 V3
HR14402.mat 16x1+24 1000.0(0)/mv 16 0 1250 -14209 0 V4
HR14402.mat 16x1+24 1000.0(0)/mv 16 0 620 15427 0 V5
HR14402.mat 16x1+24 1000.0(0)/mv 16 0 225 -30792 0 V6
# Age: 86
# Sex: Female
# Dx: 39732003,426783006,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown