condition	mean	min	max
4 h after light	24.3855	21.9071	26.8639
8 h after light	26.826549999999997	24.857	28.7961
12 h after light	33.85695	32.4541	35.2598
4 h after dark	24.06175	23.2339	24.8896
8 h after dark	20.61925	18.3116	22.9269
12 h after dark	17.144399999999997	16.9178	17.371