condition	mean	min	max
0 h after light	1.484775	1.48345	1.4861
4 h after light	1.4870649999999999	1.4626	1.51153
8 h after light	2.12391	1.94151	2.30631
4 h after dark	1.771195	1.04478	2.49761
8 h after dark	2.0898085	0.631427	3.54819
12 h after dark	1.56884	1.48146	1.65622