condition	mean	min	max
0 h after light	27.791600000000003	27.1876	28.3956
4 h after light	24.7894	23.8121	25.7667
8 h after light	33.89445	32.4861	35.3028
4 h after dark	44.38545	43.3602	45.4107
8 h after dark	40.65505	35.6382	45.6719
12 h after dark	31.43895	24.0913	38.7866