condition	mean	min	max
4 h after light	195.471	192.526	198.416
8 h after light	141.18099999999998	136.582	145.78
12 h after light	87.9545	87.2941	88.6149
4 h after dark	10.137865000000001	8.94223	11.3335
8 h after dark	10.645150000000001	10.291	10.9993
12 h after dark	105.70750000000001	100.569	110.846