condition	mean	min	max
0 h after light	12.93945	12.5774	13.3015
4 h after light	5.393275	4.56384	6.22271
8 h after light	4.3839999999999995	3.79952	4.96848
4 h after dark	6.313470000000001	5.06553	7.56141
8 h after dark	8.021815	7.75324	8.29039
12 h after dark	10.805250000000001	9.5468	12.0637