condition	mean	min	max
4 h after light	27.761149999999997	12.2435	43.2788
8 h after light	41.35725	37.8679	44.8466
12 h after light	50.29725	47.1048	53.4897
4 h after dark	30.817866666666667	28.8286	32.3522
8 h after dark	25.33083333333333	19.3406	31.7153
12 h after dark	24.826566666666665	23.8752	26.4426