condition	mean	min	max
2 h after light	1.24197	1.1168	1.40274
6 h after light	1.73068	1.57147	1.97905
10 h after light	1.44093	1.17342	1.66288
2 h after dark	1.3449433333333334	1.03698	1.64602
6 h after dark	0.9819803333333333	0.84487	1.13418
10 h after dark	0.6480126666666667	0.594279	0.703409