condition	mean	min	max
4 h after light	1372.6	1372.6	1372.6
8 h after light	1228.3	1222.0	1234.6
12 h after light	1029.2	914.6	1143.8
4 h after dark	1057.9	1043.6	1072.2
8 h after dark	1061.2	889.7	1232.7
12 h after dark	1082.6999999999998	1072.6	1092.8