condition	mean	min	max
4 h after light	12.72065	11.231	14.2103
8 h after light	20.393749999999997	20.1709	20.6166
12 h after light	25.13945	24.3619	25.917
4 h after dark	19.71445	19.0643	20.3646
8 h after dark	18.75045	18.4769	19.024
12 h after dark	16.2315	15.6122	16.8508