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

File: <base>/training/ptb-xl/g8/HR07888.hea (738 bytes) 
HR07888 12 500 5000
HR07888.mat 16x1+24 1000.0(0)/mv 16 0 -40 -11758 0 I
HR07888.mat 16x1+24 1000.0(0)/mv 16 0 60 24197 0 II
HR07888.mat 16x1+24 1000.0(0)/mv 16 0 100 -29568 0 III
HR07888.mat 16x1+24 1000.0(0)/mv 16 0 -10 25778 0 aVR
HR07888.mat 16x1+24 1000.0(0)/mv 16 0 -70 9049 0 aVL
HR07888.mat 16x1+24 1000.0(0)/mv 16 0 80 29837 0 aVF
HR07888.mat 16x1+24 1000.0(0)/mv 16 0 425 2212 0 V1
HR07888.mat 16x1+24 1000.0(0)/mv 16 0 345 -6386 0 V2
HR07888.mat 16x1+24 1000.0(0)/mv 16 0 310 4176 0 V3
HR07888.mat 16x1+24 1000.0(0)/mv 16 0 175 -11427 0 V4
HR07888.mat 16x1+24 1000.0(0)/mv 16 0 -20 19251 0 V5
HR07888.mat 16x1+24 1000.0(0)/mv 16 0 465 -26736 0 V6
# Age: 79
# Sex: Male
# Dx: 164865005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown