condition	mean	min	max
3 h after light	1.049747	0.550651	1.41296
6 h after light	1.61718	1.14019	2.04211
9 h after light	2.228798	0.906024	3.18524
12 h after light	2.18042	1.57149	2.7523
3 h after dark	1.8401733333333334	1.22518	2.44458
6 h after dark	1.8319933333333334	1.27539	2.56124
9 h after dark	1.1450416666666667	0.768295	1.64716
12 h after dark	0.666573	0.400109	0.890878