condition	mean	min	max
1 h after light	17.428684869999998	17.41431168	17.44305806
3 h after light	13.832543323333333	13.32887587	14.62839236
5 h after light	15.23675657	13.96651524	16.51418362
7 h after light	18.544104296666667	15.88019887	20.25446814
9 h after light	17.01235799333333	16.63165943	17.58299292
11 h after light	16.41031894	13.12033864	19.34102982
13 h after light	17.640029036666668	16.68735785	19.28482007
15 h after light	18.278112896666666	16.50389881	19.39569801
1 h after dark	19.047930673333333	17.48081228	21.771995899999997
3 h after dark	18.451769476666666	17.70751597	19.81224769
5 h after dark	17.376782526666666	16.64993714	18.47243293
7 h after dark	19.61662469	17.00673022	23.15131953