condition	mean	min	max
4 h after light	1255.2	1255.2	1255.2
8 h after light	1067.65	989.1	1146.2
12 h after light	703.6	558.0	849.2
4 h after dark	600.3499999999999	531.4	669.3
8 h after dark	721.3499999999999	602.8	839.9
12 h after dark	1219.9	848.3	1591.5