condition	mean	min	max
4 h after light	2.962517	2.901893	3.068178
8 h after light	3.7832826666666666	1.418575	6.2937769999999995
12 h after light	2.6583829999999997	1.6541169999999998	4.277919
16 h after light	7.994275	5.7571699999999995	12.21258
4 h after dark	6.634937333333333	2.7161869999999997	9.995485
8 h after dark	6.724061666666667	5.366038	8.172089