condition mean min max 3 h after light 0.046336333333333334 0.0 0.437414 7 h after light 0.0 0.0 0.0 11 h after light 0.034118333333333334 0.0 0.250953 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.013842833333333334 0.0 0.166114