condition	mean	min	max
3 h after light	1.017028	0.890694	1.09287
6 h after light	0.8657346666666667	0.694344	1.02011
9 h after light	1.3443833333333333	1.17569	1.47253
12 h after light	1.95863075	0.972203	2.40328
3 h after dark	2.2093700000000003	2.09241	2.34248
6 h after dark	1.30782	1.17751	1.51842
9 h after dark	1.7099066666666667	1.26416	2.16107
12 h after dark	1.3492	1.22827	1.47013