condition	mean	min	max
0 h after light	1946.595	1917.54	1975.65
4 h after light	2655.12	2451.86	2858.38
8 h after light	2045.4850000000001	1993.99	2096.98
4 h after dark	1077.18	1036.97	1117.39
8 h after dark	1197.4250000000002	1160.2	1234.65
12 h after dark	2253.495	2171.23	2335.76