condition	mean	min	max
4 h after light	3.6808923333333334	3.553857	3.7545910000000005
8 h after light	2.5224580000000003	1.661366	2.997809
12 h after light	4.041928333333333	1.528845	5.558065
16 h after light	3.508359	2.945224	4.163575
4 h after dark	5.783741	3.2804309999999997	10.72343
8 h after dark	4.086552	2.910246	5.008768