condition mean min max 1 h after light 5.419615586 4.0642272539999995 6.566161816 3 h after light 3.465379565 2.148655223 5.115902185 5 h after light 3.9654135489999995 2.250677886 5.1916070969999994 7 h after light 4.282059497333333 2.329316126 7.231101467 9 h after light 3.558971413666667 2.1644554119999997 5.6372876220000006 11 h after light 3.714682310333333 1.269389345 5.269919277 13 h after light 5.7789632116666665 3.352130828 7.865762392000001 15 h after light 4.470872319 4.0194067 5.322770355 1 h after dark 6.427175945666667 5.42536408 6.999105772 3 h after dark 5.536637294333333 4.377154505 7.567553072999999 5 h after dark 5.857596171 4.482126061000001 6.7922572 7 h after dark 9.103473737666667 7.876187384 9.874212145