condition	mean	min	max
3 h after light	2.0024499999999996	1.68691	2.22448
6 h after light	4.13069	3.15492	4.75464
9 h after light	1.8894913333333332	0.984884	2.40114
12 h after light	1.205945	0.972745	1.44153
3 h after dark	1.3660166666666667	0.75335	2.23015
6 h after dark	4.638253333333333	2.82323	6.53092
9 h after dark	7.69556	6.37765	8.79892
12 h after dark	7.499406666666666	5.90457	8.90653