condition	mean	min	max
4 h after light	4.806725	2.58399	7.02946
8 h after light	2.44259	2.35821	2.52697
12 h after light	5.198145	5.0289	5.36739
4 h after dark	11.399343333333334	9.47073	12.4852
8 h after dark	17.4106	15.1441	21.1631
12 h after dark	9.762609999999999	7.92833	10.9964