condition	mean	min	max
2 h after light	5.53764	5.47541	5.58395
6 h after light	6.168019999999999	5.94675	6.5489
10 h after light	5.935396666666667	5.45914	6.1759
2 h after dark	5.347	5.11449	5.80248
6 h after dark	4.66119	4.38333	5.01313
10 h after dark	4.39511	4.2659	4.53524