condition	mean	min	max
4 h after light	1011.2616666666667	717.22	1175.8
8 h after light	1143.556111	1030.853333	1340.065
12 h after light	1398.7066665666666	827.0066667	1881.99
1.5 h after dark	644.7377779	129.74	1326.426667
5.5 h after dark	324.8588889	116.2533333	563.8866667
9.5 h after dark	1133.2944444333334	568.9033333	1507.656667