condition	mean	min	max
0 h after light	1.39054	1.07082	1.71026
4 h after light	1.8502450000000001	1.45219	2.2483
8 h after light	2.25646	1.97405	2.53887
4 h after dark	2.9448600000000003	2.74029	3.14943
8 h after dark	3.2054549999999997	2.90176	3.50915
12 h after dark	2.001855	1.6368	2.36691