condition	mean	min	max
4 h after light	3658.2	3658.2	3658.2
8 h after light	3162.55	2995.0	3330.1
12 h after light	2768.55	2577.0	2960.1
4 h after dark	2812.75	2465.2	3160.3
8 h after dark	2923.05	2681.7	3164.4
12 h after dark	2836.05	2511.1	3161.0