condition	mean	min	max
0 h after light	25.932650000000002	25.9095	25.9558
4 h after light	26.5481	15.5294	37.5668
8 h after light	22.19075	21.11	23.2715
4 h after dark	15.7406	12.0221	19.4591
8 h after dark	21.11575	18.0125	24.219
12 h after dark	19.5213	15.2204	23.8222