condition	mean	min	max
0 h after light	19.62605	18.2973	20.9548
2 h after light	17.16805	15.2414	19.0947
4 h after light	18.3701	18.1771	18.5631
8 h after light	23.99445	20.7524	27.2365
12 h after light	29.80885	29.6077	30.01
2 h after dark	31.51815	28.2341	34.8022
4 h after dark	27.106650000000002	27.0107	27.2026
8 h after dark	24.5816	22.9873	26.1759
12 h after dark	21.4761	19.8848	23.0674