condition	mean	min	max
1 h after light	9.3887828725	8.818182409	9.959383336
3 h after light	12.861039409666667	9.976026279	15.77365612
5 h after light	14.90365103	13.61581522	15.7077478
7 h after light	15.142677756666666	14.31734479	15.67099235
9 h after light	18.052804536666667	16.37362834	20.22010049
11 h after light	16.711385673333332	16.19138942	17.30612117
1 h after dark	17.58346945	16.88906165	18.79974583
3 h after dark	18.989093586666666	15.64216798	21.15017642
5 h after dark	19.444070686666667	18.8431801	20.14700571
7 h after dark	18.700040766666667	16.87559525	19.73314722
9 h after dark	18.025363123333335	15.40224619	20.017962100000002
11 h after dark	17.858182813333332	15.85468964	21.23881224