condition	mean	min	max
0 h after light	29.697650000000003	28.3058	31.0895
4 h after light	11.884	11.4322	12.3358
8 h after light	5.473990000000001	5.38086	5.56712
4 h after dark	18.12775	15.4072	20.8483
8 h after dark	28.31835	25.0643	31.5724
12 h after dark	20.697400000000002	20.4892	20.9056