condition	mean	min	max
4 h after light	1.7134800000000001	1.66051	1.76645
8 h after light	1.3841	1.35585	1.41235
12 h after light	1.5310415	0.854193	2.20789
4 h after dark	1.863925	1.68858	2.03927
8 h after dark	3.1489599999999998	3.10271	3.19521
12 h after dark	2.45931	2.38021	2.53841