condition	mean	min	max
4 h after light	1.73023	1.45473	2.00573
8 h after light	2.0471500000000002	1.7748	2.3195
12 h after light	2.072085	1.91668	2.22749
4 h after dark	2.41014	2.09737	2.9136
8 h after dark	1.5629866666666667	1.52049	1.63216
12 h after dark	1.75638	1.43644	2.28049