condition mean min max 1 h after light 3.685382188 3.685382188 3.685382188 3 h after light 5.7762006335 3.8242272660000003 7.728174001 5 h after light 8.166829669 7.905541776000001 8.428117562 7 h after light 11.32474171 10.0828648 12.56661862 9 h after light 8.0012868265 5.147472853 10.8551008 11 h after light 6.2877349670000005 4.603090896 7.972379038 1 h after dark 4.254505061 4.243359251 4.265650871 3 h after dark 6.9447540525 6.790277911 7.0992301939999995 5 h after dark 7.4677685085 6.283804927 8.65173209 7 h after dark 9.713415249 6.9128590679999995 12.51397143 9 h after dark 13.57482191 11.71272393 15.43691989 11 h after dark 14.51088904 14.03433281 14.98744527