condition mean min max 0 h after light 17.180600000000002 13.8573 20.5039 2 h after light 53.928349999999995 50.3225 57.5342 4 h after light 27.53255 22.5023 32.5628 8 h after light 10.106349999999999 8.4488 11.7639 12 h after light 1.4041409999999999 0.786212 2.02207 2 h after dark 1.0127505 0.770951 1.25455 4 h after dark 0.5188524999999999 0.509222 0.528483 8 h after dark 1.2035845 0.976959 1.43021 12 h after dark 15.84365 14.6086 17.0787