condition	mean	min	max
4 h after light	30.278266000000002	28.345258	32.211274
8 h after light	29.451859	26.385078	32.51864
12 h after light	20.2875535	20.104105	20.471002
4 h after dark	26.465331499999998	25.025665	27.904998
8 h after dark	24.4421475	18.112676	30.771619
12 h after dark	25.206997	25.206997	25.206997