condition mean min max 1 h after light 3.173918575 2.9731751639999997 3.3746619860000004 3 h after light 2.8989771243333333 2.312151936 3.540369812 5 h after light 1.752576934 1.067504349 2.43872213 7 h after light 1.792041574666667 0.964498483 2.342043718 9 h after light 2.208891363 2.0498403780000003 2.33731628 11 h after light 1.5679632856666665 1.216963674 2.160150365 13 h after light 1.715705397 1.196022235 2.137480057 15 h after light 2.2875096260000003 2.023466521 2.6191271030000003 1 h after dark 1.6550244939999998 1.399294825 1.9254228009999999 3 h after dark 1.59774261 1.214606992 1.861559371 5 h after dark 1.2033141206666667 0.8167893690000001 1.603210995 7 h after dark 1.4594654726666667 1.297516202 1.62765886