condition	mean	min	max
4 h after light	3397.4481324999997	3210.716615	3584.17965
8 h after light	2893.0853155	2792.825915	2993.344716
12 h after light	3003.131107	2892.457295	3113.804919
4 h after dark	3253.078211	3253.078211	3253.078211
8 h after dark	2864.6842085	2092.361515	3637.006902
12 h after dark	3792.928434	3792.928434	3792.928434