condition	mean	min	max
0 h after light	4.3483	4.18363	4.51297
4 h after light	4.32473	4.05108	4.59838
8 h after light	3.1821650000000004	2.79889	3.56544
4 h after dark	4.043229999999999	3.98492	4.10154
8 h after dark	4.129795	4.01389	4.2457
12 h after dark	4.021319999999999	3.6997	4.34294