condition mean min max 1 h after light 68.78120111 68.78120111 68.78120111 3 h after light 45.350264409999994 24.83866959 65.86185923 5 h after light 17.55708509 13.57552516 21.53864502 7 h after light 16.42538224 11.50092047 21.34984401 9 h after light 12.025960393999998 9.304355617999999 14.74756517 11 h after light 12.855790395 11.69536049 14.0162203 1 h after dark 13.728242340000001 12.97742344 14.47906124 3 h after dark 19.931202025000005 19.455198100000004 20.40720595 5 h after dark 23.495878885 20.63376505 26.35799272 7 h after dark 32.8540433 27.3799189 38.3281677 9 h after dark 43.852683909999996 43.67240102 44.0329668 11 h after dark 52.5594909 48.90054678 56.21843502