condition	mean	min	max
4 h after light	640.6328080000001	540.485625	740.779991
8 h after light	896.7577550000001	854.437299	939.078211
12 h after light	858.6287305000001	783.499267	933.758194
4 h after dark	1066.54005	946.656344	1186.423756
8 h after dark	865.117965	720.270518	1009.965412
12 h after dark	583.069369	583.069369	583.069369