condition	mean	min	max
4 h after light	2528.4248900000002	2452.557712	2604.292068
8 h after light	2266.121306	2263.80898	2268.433632
12 h after light	2418.343612	2238.083919	2598.603305
4 h after dark	1869.441539	1606.007966	2132.875112
8 h after dark	2034.6487419999999	1687.990837	2381.306647
12 h after dark	2263.80898	2263.80898	2263.80898