condition mean min max 1 h after light 0.7894235455 0.715498484 0.863348607 3 h after light 3.163350518666667 2.2284024430000002 4.668670668 5 h after light 7.196379963333333 7.00854066 7.52893107 7 h after light 9.300712015333334 6.223109616 12.06122073 9 h after light 17.080647703333334 13.14550937 21.13477493 11 h after light 22.78871089 21.59159598 24.91059607 13 h after light 18.447303256666665 16.53149516 20.68518285 15 h after light 14.872137303333332 12.08160831 17.76644235 1 h after dark 10.930313798666667 9.792906476 11.57514655 3 h after dark 12.932525906666665 10.393493099999999 16.86506797 5 h after dark 11.74046245 10.81229545 12.23847939 7 h after dark 11.727868024000001 9.421763352000001 14.949893900000001