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

File: <base>/training/ptb-xl/g19/HR18725.hea (760 bytes) 
HR18725 12 500 5000
HR18725.mat 16x1+24 1000.0(0)/mv 16 0 165 13998 0 I
HR18725.mat 16x1+24 1000.0(0)/mv 16 0 75 30788 0 II
HR18725.mat 16x1+24 1000.0(0)/mv 16 0 -90 16771 0 III
HR18725.mat 16x1+24 1000.0(0)/mv 16 0 -120 -22926 0 aVR
HR18725.mat 16x1+24 1000.0(0)/mv 16 0 127 31917 0 aVL
HR18725.mat 16x1+24 1000.0(0)/mv 16 0 -7 -8840 0 aVF
HR18725.mat 16x1+24 1000.0(0)/mv 16 0 350 195 0 V1
HR18725.mat 16x1+24 1000.0(0)/mv 16 0 860 -12611 0 V2
HR18725.mat 16x1+24 1000.0(0)/mv 16 0 710 -27658 0 V3
HR18725.mat 16x1+24 1000.0(0)/mv 16 0 3465 11865 0 V4
HR18725.mat 16x1+24 1000.0(0)/mv 16 0 310 -22923 0 V5
HR18725.mat 16x1+24 1000.0(0)/mv 16 0 65 -27734 0 V6
# Age: 66
# Sex: Male
# Dx: 164865005,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown