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

File: <base>/training/ptb-xl/g13/HR12423.hea (729 bytes) 
HR12423 12 500 5000
HR12423.mat 16x1+24 1000.0(0)/mv 16 0 40 1568 0 I
HR12423.mat 16x1+24 1000.0(0)/mv 16 0 5 23955 0 II
HR12423.mat 16x1+24 1000.0(0)/mv 16 0 -35 22469 0 III
HR12423.mat 16x1+24 1000.0(0)/mv 16 0 -22 20590 0 aVR
HR12423.mat 16x1+24 1000.0(0)/mv 16 0 37 22873 0 aVL
HR12423.mat 16x1+24 1000.0(0)/mv 16 0 -15 23723 0 aVF
HR12423.mat 16x1+24 1000.0(0)/mv 16 0 65 3329 0 V1
HR12423.mat 16x1+24 1000.0(0)/mv 16 0 -55 -3713 0 V2
HR12423.mat 16x1+24 1000.0(0)/mv 16 0 -70 1816 0 V3
HR12423.mat 16x1+24 1000.0(0)/mv 16 0 -90 634 0 V4
HR12423.mat 16x1+24 1000.0(0)/mv 16 0 -85 -6606 0 V5
HR12423.mat 16x1+24 1000.0(0)/mv 16 0 -60 -5383 0 V6
# Age: 43
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown