condition	mean	min	max
4 h after light	767.326	722.471	812.181
8 h after light	698.5740000000001	690.234	706.914
12 h after light	657.5695	591.983	723.156
4 h after dark	1070.608	970.976	1170.24
8 h after dark	1106.4	1100.48	1112.32
12 h after dark	1012.6965	987.193	1038.2