condition	mean	min	max
4 h after light	0.7893015000000001	0.592068	0.986535
8 h after light	2.5087349999999997	2.45545	2.56202
12 h after light	2.476265	1.82059	3.13194
4 h after dark	2.31996	1.72571	2.8135
8 h after dark	1.9882133333333334	1.4485	2.84913
12 h after dark	1.1101466670233333	1.07e-09	1.68713