condition	mean	min	max
0 h after light	30.136650000000003	29.9398	30.3335
4 h after light	21.63935	21.1554	22.1233
8 h after light	25.0721	23.8819	26.2623
4 h after dark	37.19505	33.3093	41.0808
8 h after dark	28.17005	27.7992	28.5409
12 h after dark	27.5631	24.6421	30.4841