condition	mean	min	max
4 h after light	959.6	959.6	959.6
8 h after light	826.1500000000001	820.2	832.1
12 h after light	895.95	882.1	909.8
4 h after dark	851.8	811.2	892.4
8 h after dark	828.2	828.1	828.3
12 h after dark	880.3	770.8	989.8