condition	mean	min	max
4 h after light	9.222942	8.359849	10.086035
8 h after light	10.72382	10.468313	10.979327
12 h after light	9.7957355	9.505436	10.086035
4 h after dark	10.086035	10.086035	10.086035
8 h after dark	10.773830499999999	10.185087	11.362574
12 h after dark	10.586879	10.586879	10.586879