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

File: <base>/training/ptb-xl/g20/HR19649.hea (742 bytes) 
HR19649 12 500 5000
HR19649.mat 16x1+24 1000.0(0)/mv 16 0 45 -30166 0 I
HR19649.mat 16x1+24 1000.0(0)/mv 16 0 50 -17390 0 II
HR19649.mat 16x1+24 1000.0(0)/mv 16 0 5 12767 0 III
HR19649.mat 16x1+24 1000.0(0)/mv 16 0 -48 23657 0 aVR
HR19649.mat 16x1+24 1000.0(0)/mv 16 0 20 -21004 0 aVL
HR19649.mat 16x1+24 1000.0(0)/mv 16 0 27 -2139 0 aVF
HR19649.mat 16x1+24 1000.0(0)/mv 16 0 40 -9798 0 V1
HR19649.mat 16x1+24 1000.0(0)/mv 16 0 135 -6064 0 V2
HR19649.mat 16x1+24 1000.0(0)/mv 16 0 65 -8865 0 V3
HR19649.mat 16x1+24 1000.0(0)/mv 16 0 105 2807 0 V4
HR19649.mat 16x1+24 1000.0(0)/mv 16 0 370 2848 0 V5
HR19649.mat 16x1+24 1000.0(0)/mv 16 0 210 28909 0 V6
# Age: 51
# Sex: Male
# Dx: 164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown