condition	mean	min	max
0 h after light	1.314025	1.09388	1.53417
4 h after light	1.5351650000000001	1.50991	1.56042
8 h after light	4.0668050000000004	3.67958	4.45403
4 h after dark	3.551665	3.23573	3.8676
8 h after dark	2.5956	2.39012	2.80108
12 h after dark	2.369995	1.74786	2.99213