condition	mean	min	max
0 h after light	6.942175	5.84225	8.0421
2 h after light	3.81798	3.54995	4.08601
4 h after light	5.311675	4.88182	5.74153
8 h after light	5.676045	5.44003	5.91206
12 h after light	7.90139	7.43412	8.36866
2 h after dark	9.019005	8.28251	9.7555
4 h after dark	8.4483	7.91645	8.98015
8 h after dark	13.3352	12.8817	13.7887
12 h after dark	7.603515	6.84969	8.35734