condition	mean	min	max
4 h after light	0.040013933333333335	0.0	0.0639503
8 h after light	0.039594566666666664	0.0	0.0663241
12 h after light	0.058122	0.0	0.174366
4 h after dark	0.0802344	0.0	0.144286
8 h after dark	0.08039	0.0	0.24117
12 h after dark	0.030138833333333333	0.0	0.0633934