condition	mean	min	max
4 h after light	1813.067975	502.982051	3123.153899
8 h after light	1983.0822265000002	1548.403238	2417.761215
12 h after light	1569.52795	789.200015	2349.855885
4 h after dark	254.64790200000002	118.461855	390.833949
8 h after dark	108.9619625	34.549538	183.374387
12 h after dark	227.150451	227.150451	227.150451