condition mean min max 1 h after light 2.35325771 1.962841663 2.743673757 3 h after light 0.963563602 0.806620243 1.191090051 5 h after light 0.8898042516666667 0.0 1.7389469309999999 7 h after light 1.0154284593333334 0.741932976 1.165164325 9 h after light 4.236421941666667 0.589451198 9.001186772 11 h after light 3.812951190333333 2.288537105 5.6599851779999995 1 h after dark 5.557311417666667 4.800855255 6.609867311 3 h after dark 6.7725845043333335 5.31900947 8.264267756 5 h after dark 5.642994892 4.702532741000001 6.817908506 7 h after dark 4.11517341 3.725800436 4.564266585 9 h after dark 3.588705325 2.442347147 4.452423706 11 h after dark 2.8313915266666667 1.9262192530000002 3.73808043