condition	mean	min	max
3 h after light	5.635564841666667	0.0981601	13.9711
7 h after light	3.92329825	0.174254	8.48958
11 h after light	5.357458666666666	0.269433	11.0749
2 h after dark	6.872178333333333	0.445715	16.3492
6 h after dark	6.7852725000000005	0.470532	15.4153
10 h after dark	6.66638425	0.28861	17.7052