condition	mean	min	max
4 h after light	33.283390499999996	32.133565	34.433216
8 h after light	33.0278895	32.388905	33.666874
12 h after light	25.433474	23.216427	27.650521
4 h after dark	26.431206500000002	24.4111	28.451313
8 h after dark	26.9982575	26.471968	27.524547
12 h after dark	49.083052	49.083052	49.083052