condition	mean	min	max
4 h after light	0.9928745	0.741039	1.24471
8 h after light	1.7522099999999998	1.61354	1.89088
12 h after light	2.3727150000000004	1.47798	3.26745
4 h after dark	2.81296	1.96575	3.66017
8 h after dark	2.202345	2.1389	2.26579
12 h after dark	2.0850549999999997	1.48711	2.683