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

File: <base>/training/ptb-xl/g2/HR01891.hea (739 bytes) 
HR01891 12 500 5000
HR01891.mat 16x1+24 1000.0(0)/mv 16 0 -95 30229 0 I
HR01891.mat 16x1+24 1000.0(0)/mv 16 0 10 -14905 0 II
HR01891.mat 16x1+24 1000.0(0)/mv 16 0 105 20369 0 III
HR01891.mat 16x1+24 1000.0(0)/mv 16 0 42 24998 0 aVR
HR01891.mat 16x1+24 1000.0(0)/mv 16 0 -100 -27278 0 aVL
HR01891.mat 16x1+24 1000.0(0)/mv 16 0 57 2784 0 aVF
HR01891.mat 16x1+24 1000.0(0)/mv 16 0 -65 3134 0 V1
HR01891.mat 16x1+24 1000.0(0)/mv 16 0 -140 27258 0 V2
HR01891.mat 16x1+24 1000.0(0)/mv 16 0 -135 3838 0 V3
HR01891.mat 16x1+24 1000.0(0)/mv 16 0 -110 16455 0 V4
HR01891.mat 16x1+24 1000.0(0)/mv 16 0 -65 13738 0 V5
HR01891.mat 16x1+24 1000.0(0)/mv 16 0 -45 -5316 0 V6
# Age: 59
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown