condition	mean	min	max
4 h after light	1133.0	1133.0	1133.0
8 h after light	2045.6	1138.1	2953.1
12 h after light	2737.55	2551.3	2923.8
4 h after dark	1892.35	1132.1	2652.6
8 h after dark	1264.75	1122.1	1407.4
12 h after dark	1010.25	422.8	1597.7