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

File: <base>/training/ptb-xl/g20/HR19923.hea (758 bytes) 
HR19923 12 500 5000
HR19923.mat 16x1+24 1000.0(0)/mv 16 0 -70 -2446 0 I
HR19923.mat 16x1+24 1000.0(0)/mv 16 0 -135 -15485 0 II
HR19923.mat 16x1+24 1000.0(0)/mv 16 0 -65 -13052 0 III
HR19923.mat 16x1+24 1000.0(0)/mv 16 0 103 9699 0 aVR
HR19923.mat 16x1+24 1000.0(0)/mv 16 0 -2 5974 0 aVL
HR19923.mat 16x1+24 1000.0(0)/mv 16 0 -100 -13564 0 aVF
HR19923.mat 16x1+24 1000.0(0)/mv 16 0 70 -11376 0 V1
HR19923.mat 16x1+24 1000.0(0)/mv 16 0 -20 -8099 0 V2
HR19923.mat 16x1+24 1000.0(0)/mv 16 0 -155 -22703 0 V3
HR19923.mat 16x1+24 1000.0(0)/mv 16 0 -330 -31268 0 V4
HR19923.mat 16x1+24 1000.0(0)/mv 16 0 -225 -19770 0 V5
HR19923.mat 16x1+24 1000.0(0)/mv 16 0 -110 -9819 0 V6
# Age: 13
# Sex: Male
# Dx: 164873001,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown