condition	mean	min	max
4 h after light	11.947938	11.512266	12.38361
8 h after light	12.6956275	12.599702	12.791553
12 h after light	11.800920000000001	11.002138	12.599702
4 h after dark	12.8252035	12.599702	13.050705
8 h after dark	12.618473000000002	12.599702	12.637244
12 h after dark	11.187625	11.187625	11.187625