condition	mean	min	max
0 h after light	25.57705	25.3989	25.7552
4 h after light	13.36935	11.8647	14.874
8 h after light	19.9422	17.8086	22.0758
4 h after dark	28.018050000000002	24.5443	31.4918
8 h after dark	24.34175	23.161	25.5225
12 h after dark	19.470100000000002	18.547	20.3932