condition	mean	min	max
4 h after light	4.621187	3.660304	6.318026000000001
8 h after light	2.662528	1.831768	3.238441
12 h after light	3.3600073333333333	1.929561	4.323305
16 h after light	3.8832163333333334	3.4204230000000004	4.129682
4 h after dark	3.3202163333333337	2.775687	4.3635720000000005
8 h after dark	2.032081333333333	1.6951779999999999	2.276112