condition mean min max 1 h after light 7.1062331620000005 5.434520601 8.777945723 3 h after light 8.370086114666666 3.6645933139999998 10.88071499 5 h after light 7.158974783666666 6.470079118999999 8.423901745 7 h after light 5.469755995666667 1.252642054 8.35898685 9 h after light 6.8010349549999995 5.7768228829999995 7.543157084 11 h after light 4.661035750666667 0.0 8.072140836 13 h after light 9.093074894333332 6.691609903 10.449902499999999 15 h after light 8.719758507 5.6277662610000005 10.47650841 1 h after dark 8.355263740333333 6.859669942999999 9.795063778 3 h after dark 5.501703501 2.237433932 8.365171248 5 h after dark 7.566589169333334 5.591865682999999 9.061627361000001 7 h after dark 9.448969306333334 8.248495854 10.12243841