condition	mean	min	max
4 h after light	38.1	38.1	38.1
8 h after light	10.200000000000001	2.1	18.3
12 h after light	14.399999999999999	7.4	21.4
4 h after dark	44.7	25.5	63.9
8 h after dark	43.7	31.6	55.8
12 h after dark	38.0	24.8	51.2