condition	mean	min	max
4 h after light	1.8045999999999998	1.30595	2.30325
8 h after light	1.33531	1.07111	1.59951
12 h after light	1.1644365	0.863743	1.46513
4 h after dark	0.142288	0.0	0.284576
8 h after dark	1.917685	1.69624	2.13913
12 h after dark	2.43819	1.68478	3.1916