condition	mean	min	max
4 h after light	12.91299	12.381804	13.444176
8 h after light	12.8295065	10.960843	14.69817
12 h after light	12.36481	11.965384	12.764236
4 h after dark	13.1214505	12.427144	13.815757
8 h after dark	12.717772499999999	12.079991	13.355554
12 h after dark	12.032405	12.032405	12.032405