condition	mean	min	max
4 h after light	1224.5904305	880.00964	1569.171221
8 h after light	1762.2998455000002	1756.616672	1767.983019
12 h after light	1386.4141915	1037.032763	1735.79562
4 h after dark	1585.319718	1384.099687	1786.539749
8 h after dark	1559.469789	1465.924364	1653.015214
12 h after dark	1429.45821	1429.45821	1429.45821