condition	mean	min	max
4 h after light	876.7	876.7	876.7
8 h after light	1123.05	1099.1	1147.0
12 h after light	826.8	269.8	1383.8
4 h after dark	748.95	381.4	1116.5
8 h after dark	957.7	755.6	1159.8
12 h after dark	823.5999999999999	658.9	988.3