condition	mean	min	max
0 h after light	7.035415	6.76177	7.30906
2 h after light	4.6249649999999995	4.30302	4.94691
4 h after light	4.616725	3.91166	5.32179
8 h after light	4.013795	3.79193	4.23566
12 h after light	5.35825	5.14908	5.56742
2 h after dark	4.325934999999999	4.00146	4.65041
4 h after dark	4.513595	3.96862	5.05857
8 h after dark	7.045745	6.67307	7.41842
12 h after dark	6.892605	6.35997	7.42524