condition mean min max 1 h after light 1.8681008165 1.654751497 2.081450136 3 h after light 3.5207090686666667 2.122288041 4.39365792 5 h after light 6.890583126666667 2.693345478 9.987357542 7 h after light 9.560437564333334 7.402225122000001 11.693591099999999 9 h after light 14.213443 12.52204873 16.74322773 11 h after light 19.519730956666667 19.14067399 19.9922185 13 h after light 23.638473169999997 20.75621059 26.21879864 15 h after light 25.52124371 23.88216976 27.47447223 1 h after dark 25.077493269999998 18.84748993 31.3087083 3 h after dark 22.672065056666668 19.46434368 25.65893609 5 h after dark 14.091218353333334 11.73371873 16.23342344 7 h after dark 8.668294887 7.70262878 9.421763352000001