condition mean min max 1 h after light 0.630260454 0.325226584 0.935294324 3 h after light 4.592322835333333 1.591716031 8.13907123 5 h after light 6.636104792333334 4.0155332580000005 8.05654674 7 h after light 9.030908316666666 6.8781737860000005 12.18818094 9 h after light 8.719859575333333 5.673325097999999 11.50702844 11 h after light 8.454673204666665 5.544508596 10.63821211 13 h after light 7.363260672666666 3.918576631 9.486198502999999 15 h after light 7.602123753 6.443524432 8.579521305 1 h after dark 13.181080862666667 9.938869288 15.95148909 3 h after dark 15.324184386666667 11.24337865 19.48779957 5 h after dark 11.399539672333333 9.702006977 13.44944068 7 h after dark 10.832945186 8.621290927999999 13.39984121