condition	mean	min	max
4 h after light	5.455694	2.898294	7.11401
8 h after light	2.879654	2.406473	3.8100949999999996
12 h after light	3.842339	2.540841	4.97165
16 h after light	2.8207739999999997	2.402676	3.362595
4 h after dark	4.748688	2.604371	6.934512
8 h after dark	5.653430333333334	3.4707120000000002	6.9694720000000006