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

File: <base>/training/ptb-xl/g16/HR15910.hea (752 bytes) 
HR15910 12 500 5000
HR15910.mat 16x1+24 1000.0(0)/mv 16 0 -30 -17141 0 I
HR15910.mat 16x1+24 1000.0(0)/mv 16 0 -50 8095 0 II
HR15910.mat 16x1+24 1000.0(0)/mv 16 0 -20 25214 0 III
HR15910.mat 16x1+24 1000.0(0)/mv 16 0 40 4572 0 aVR
HR15910.mat 16x1+24 1000.0(0)/mv 16 0 -5 -20671 0 aVL
HR15910.mat 16x1+24 1000.0(0)/mv 16 0 -35 17018 0 aVF
HR15910.mat 16x1+24 1000.0(0)/mv 16 0 15 3623 0 V1
HR15910.mat 16x1+24 1000.0(0)/mv 16 0 -85 -6782 0 V2
HR15910.mat 16x1+24 1000.0(0)/mv 16 0 -140 8018 0 V3
HR15910.mat 16x1+24 1000.0(0)/mv 16 0 -190 -25719 0 V4
HR15910.mat 16x1+24 1000.0(0)/mv 16 0 -210 -14612 0 V5
HR15910.mat 16x1+24 1000.0(0)/mv 16 0 -265 11795 0 V6
# Age: 79
# Sex: Female
# Dx: 426177001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown