condition	mean	min	max
4 h after light	11.47184	11.35392	11.673969999999999
8 h after light	11.783866666666666	11.66848	11.87979
12 h after light	12.295693333333334	12.23344	12.356810000000001
4 h after dark	12.42793	12.292639999999999	12.53733
8 h after dark	12.433323333333334	12.35794	12.51031
12 h after dark	12.243879999999999	12.16058	12.28689