condition	mean	min	max
4 h after light	0.21028899999999998	0.0	0.630867
8 h after light	0.4119684666666667	0.0	1.16158
12 h after light	0.176752	0.0	0.331183
4 h after dark	0.3971173333333333	0.0	0.766239
8 h after dark	0.6141946666666667	0.470306	0.751561
12 h after dark	0.423155	0.262444	0.600549