condition	mean	min	max
1 h after light	17.16406848	15.175476699999999	19.15266026
3 h after light	20.199612876666666	14.97234181	26.00697847
5 h after light	23.684744076666668	19.451164600000002	28.58162357
7 h after light	18.153984096666665	17.51769245	19.33243916
9 h after light	20.46644524	18.11022528	23.20619128
11 h after light	19.850878766666668	19.01331021	20.50909326
1 h after dark	22.09444552	20.82090669	24.24368768
3 h after dark	21.719965423333335	20.18584534	22.94261716
5 h after dark	19.984393793333332	19.69266773	20.39370374
7 h after dark	22.155843793333332	19.64858039	23.99506986
9 h after dark	22.332835086666666	21.63827757	23.28253959
11 h after dark	22.039504089999998	20.98182808	22.77091457