condition	mean	min	max
0 h after light	8.436425	7.38351	9.48934
4 h after light	8.13778	7.35761	8.91795
8 h after light	6.37746	6.28341	6.47151
4 h after dark	9.0229	7.9625	10.0833
8 h after dark	12.11835	12.0781	12.1586
12 h after dark	8.698374999999999	7.92015	9.4766