condition	mean	min	max
0 h after light	1.19763	1.05286	1.3424
4 h after light	1.0931405	0.487631	1.69865
8 h after light	2.009125	1.46148	2.55677
4 h after dark	2.072365	1.97409	2.17064
8 h after dark	1.183105	1.14074	1.22547
12 h after dark	1.36726	1.05145	1.68307