condition	mean	min	max
4 h after light	30.0252	29.51	30.5404
8 h after light	21.608600000000003	20.693	22.5242
12 h after light	21.92805	21.3522	22.5039
4 h after dark	20.31695	18.8816	21.7523
8 h after dark	22.6727	22.5624	22.783
12 h after dark	26.262500000000003	25.4812	27.0438