condition	mean	min	max
4 h after light	734.842316	418.385903	1051.298729
8 h after light	584.5303685	406.287194	762.773543
12 h after light	194.0755925	84.179129	303.972056
4 h after dark	292.73021900000003	144.633058	440.82738
8 h after dark	600.9351765	267.485038	934.385315
12 h after dark	481.174416	481.174416	481.174416