condition	mean	min	max
4 h after light	854.072449	389.161235	1318.983663
8 h after light	1468.8652925000001	1438.369223	1499.361362
12 h after light	264.1039295	23.4141	504.793759
4 h after dark	73.8671755	32.194602	115.539749
8 h after dark	42.440162	40.831741	44.048583
12 h after dark	47.333665	47.333665	47.333665