condition	mean	min	max
3 h after light	2.145851583333333	0.484859	5.4276
7 h after light	2.1824068333333333	0.752252	3.87618
11 h after light	1.1133913333333334	0.236694	1.93498
2 h after dark	1.9487174999999999	1.02863	2.89693
6 h after dark	2.2961270833333334	0.843235	4.54136
10 h after dark	1.5566155833333333	0.553607	2.41339