condition	mean	min	max
4 h after light	265.0	265.0	265.0
8 h after light	309.3	289.1	329.5
12 h after light	360.9	359.3	362.5
4 h after dark	409.15	371.8	446.5
8 h after dark	368.75	329.0	408.5
12 h after dark	343.6	312.3	374.9