condition	mean	min	max
4 h after light	1097.6	1097.6	1097.6
8 h after light	1160.75	928.1	1393.4
12 h after light	1469.0	1179.9	1758.1
4 h after dark	1202.9499999999998	1093.1	1312.8
8 h after dark	1099.75	1022.8	1176.7
12 h after dark	1109.15	1105.0	1113.3