condition	mean	min	max
0 h after light	13.821549999999998	12.4987	15.1444
2 h after light	19.51125	19.1523	19.8702
4 h after light	18.25265	16.749	19.7563
8 h after light	19.0233	18.9378	19.1088
12 h after light	26.92325	26.7385	27.108
2 h after dark	18.3488	17.1051	19.5925
4 h after dark	17.09365	16.9586	17.2287
8 h after dark	19.0853	18.2806	19.89
12 h after dark	14.498999999999999	14.3606	14.6374