condition	mean	min	max
4 h after light	2152.647215	1646.039983	2659.254447
8 h after light	2688.7960425	2582.353459	2795.238626
12 h after light	2007.8106965000002	1507.504865	2508.116528
4 h after dark	1335.2437155	1071.539749	1598.947682
8 h after dark	843.2316969999999	514.60371	1171.859684
12 h after dark	1076.448564	1076.448564	1076.448564