condition	mean	min	max
4 h after light	226.7275	214.76	238.695
8 h after light	211.8895	210.321	213.458
12 h after light	137.91500000000002	134.466	141.364
4 h after dark	148.16433333333333	145.6	150.933
8 h after dark	164.82500000000002	158.348	170.335
12 h after dark	234.10399999999998	231.892	235.547