condition	mean	min	max
0 h after light	1.1066955	0.997001	1.21639
4 h after light	0.55972	0.218053	0.901387
8 h after light	1.500645	1.31283	1.68846
4 h after dark	1.3049685	0.872267	1.73767
8 h after dark	5.30361	5.16182	5.4454
12 h after dark	1.469184	0.993888	1.94448