condition	mean	min	max
0 h after light	1.745955	1.71167	1.78024
4 h after light	3.2744850000000003	3.17539	3.37358
8 h after light	2.869665	2.2727	3.46663
4 h after dark	2.0596699999999997	2.01796	2.10138
8 h after dark	2.278215	2.01564	2.54079
12 h after dark	1.78939	1.1705	2.40828