condition	mean	min	max
4 h after light	2283.323888666667	1898.063333	2526.635
8 h after light	2755.536111	2311.745	3194.133333
12 h after light	2822.935555333333	2323.613333	3401.6
1.5 h after dark	2566.564444333333	1875.903333	3118.613333
5.5 h after dark	2650.888889	1947.48	3233.356667
9.5 h after dark	2530.708889	1995.673333	3449.236667