condition	mean	min	max
4 h after light	879.3513255	785.316748	973.385903
8 h after light	1084.2148535000001	994.120727	1174.30898
12 h after light	669.9336205	440.190255	899.676986
4 h after dark	679.9522850000001	671.395741	688.508829
8 h after dark	663.435967	553.565616	773.306318
12 h after dark	499.648614	499.648614	499.648614