condition	mean	min	max
4 h after light	2697.101292	2292.334528	3101.868056
8 h after light	2791.9129255	2609.730012	2974.095839
12 h after light	2431.5012875	2420.232057	2442.770518
4 h after dark	1164.6057865	784.829821	1544.381752
8 h after dark	1256.2184765000002	1002.949998	1509.486955
12 h after dark	1856.404857	1856.404857	1856.404857