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

File: <base>/training/ptb-xl/g7/HR06781.hea (762 bytes) 
HR06781 12 500 5000
HR06781.mat 16x1+24 1000.0(0)/mv 16 0 -100 2757 0 I
HR06781.mat 16x1+24 1000.0(0)/mv 16 0 -160 -10222 0 II
HR06781.mat 16x1+24 1000.0(0)/mv 16 0 -60 -13036 0 III
HR06781.mat 16x1+24 1000.0(0)/mv 16 0 130 3598 0 aVR
HR06781.mat 16x1+24 1000.0(0)/mv 16 0 -20 7967 0 aVL
HR06781.mat 16x1+24 1000.0(0)/mv 16 0 -110 -11704 0 aVF
HR06781.mat 16x1+24 1000.0(0)/mv 16 0 50 -11831 0 V1
HR06781.mat 16x1+24 1000.0(0)/mv 16 0 -35 -17207 0 V2
HR06781.mat 16x1+24 1000.0(0)/mv 16 0 -55 951 0 V3
HR06781.mat 16x1+24 1000.0(0)/mv 16 0 80 -12131 0 V4
HR06781.mat 16x1+24 1000.0(0)/mv 16 0 105 -12820 0 V5
HR06781.mat 16x1+24 1000.0(0)/mv 16 0 -830 9465 0 V6
# Age: 74
# Sex: Male
# Dx: 164884008,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown