condition	mean	min	max
4 h after light	12.2071785	9.981558	14.432799
8 h after light	11.7561715	10.340419	13.171924
12 h after light	12.110050999999999	11.302525	12.917577
4 h after dark	10.4333695	9.402152	11.464587
8 h after dark	13.5891595	10.792548	16.385771
12 h after dark	11.464587	11.464587	11.464587