condition	mean	min	max
4 h after light	0.16572266666666666	0.0	0.342221
8 h after light	0.21091286666666667	0.0271156	0.369558
12 h after light	0.17441990000000002	0.0444109	0.408436
4 h after dark	0.0094223	0.0	0.0282669
8 h after dark	0.14528866666666668	0.0	0.321874
12 h after dark	1.92703	1.77323	2.10174