condition	mean	min	max
0 h after light	9.15535	8.82634	9.48436
4 h after light	10.99025	10.4927	11.4878
8 h after light	12.322	12.295	12.349
4 h after dark	11.28465	10.6553	11.914
8 h after dark	10.670300000000001	10.0412	11.2994
12 h after dark	8.86346	8.47859	9.24833