condition	mean	min	max
4 h after light	610.9014999999999	562.408	659.395
8 h after light	106.95349999999999	106.607	107.3
12 h after light	56.608450000000005	55.026	58.1909
4 h after dark	62.89015	61.1897	64.5906
8 h after dark	271.5055	261.287	281.724
12 h after dark	418.18100000000004	376.423	459.939