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

File: <base>/training/ptb-xl/g1/HR00349.hea (796 bytes) 
HR00349 12 500 5000
HR00349.mat 16x1+24 1000.0(0)/mv 16 0 -230 31429 0 I
HR00349.mat 16x1+24 1000.0(0)/mv 16 0 605 13338 0 II
HR00349.mat 16x1+24 1000.0(0)/mv 16 0 835 -18060 0 III
HR00349.mat 16x1+24 1000.0(0)/mv 16 0 -188 -22341 0 aVR
HR00349.mat 16x1+24 1000.0(0)/mv 16 0 -533 24890 0 aVL
HR00349.mat 16x1+24 1000.0(0)/mv 16 0 720 -2233 0 aVF
HR00349.mat 16x1+24 1000.0(0)/mv 16 0 -280 -1140 0 V1
HR00349.mat 16x1+24 1000.0(0)/mv 16 0 715 7204 0 V2
HR00349.mat 16x1+24 1000.0(0)/mv 16 0 465 -14761 0 V3
HR00349.mat 16x1+24 1000.0(0)/mv 16 0 140 2027 0 V4
HR00349.mat 16x1+24 1000.0(0)/mv 16 0 705 -4677 0 V5
HR00349.mat 16x1+24 1000.0(0)/mv 16 0 3240 -10314 0 V6
# Age: 83
# Sex: Male
# Dx: 164861001,164873001,164884008,426783006,429622005,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown