condition	mean	min	max
4 h after light	10.4236765	9.608625	11.238728
8 h after light	10.6893535	10.328336	11.050371
12 h after light	11.3911665	11.050371	11.731962
4 h after dark	11.809646	10.312901	13.306391
8 h after dark	10.513374	10.026407	11.000341
12 h after dark	10.642367	10.642367	10.642367