condition	mean	min	max
3 h after light	2.64551	1.69519	3.40334
6 h after light	2.03587	1.30316	2.81226
9 h after light	0.940137	0.480873	1.45921
12 h after light	1.3825115000000001	0.591342	2.82567
3 h after dark	6.4992366666666666	2.74275	11.5799
6 h after dark	1.9989366666666666	1.8429	2.18025
9 h after dark	2.7233366666666665	1.45518	3.9395
12 h after dark	1.4928400000000002	1.17493	1.81075