condition	mean	min	max
0 h after light	1.73284	1.45818	2.0075
4 h after light	1.616755	1.40296	1.83055
8 h after light	2.4768800000000004	2.4416	2.51216
4 h after dark	2.87752	2.57815	3.17689
8 h after dark	2.3721550000000002	2.17871	2.5656
12 h after dark	2.011295	1.99307	2.02952