condition	mean	min	max
4 h after light	3.462002	3.39164	3.5671769999999996
8 h after light	2.490559666666667	1.533177	2.971845
12 h after light	1.765668	1.500794	2.024955
16 h after light	3.3557930000000002	2.743067	3.981911
4 h after dark	2.9400286666666666	2.582614	3.299835
8 h after dark	1.7792593333333333	1.643266	1.8892799999999998