condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.18238815 0.0667913 0.297985 4 h after light 0.0896051 0.0583152 0.120895 8 h after light 0.1226445 0.122411 0.122878 12 h after light 0.2172845 0.135817 0.298752 2 h after dark 0.2556755 0.244989 0.266362 4 h after dark 0.05826025 0.0571789 0.0593416 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0