condition	mean	min	max
4 h after light	11.896315000000001	11.661561	12.131069
8 h after light	10.673112499999998	10.509882	10.836343
12 h after light	11.6743735	11.326822	12.021925
4 h after dark	10.605353000000001	10.430829	10.779877
8 h after dark	13.37091	13.024442	13.717378
12 h after dark	11.359333	11.359333	11.359333