condition	mean	min	max
0 h after light	22.16265	21.7963	22.529
4 h after light	29.6524	29.6376	29.6672
8 h after light	30.915399999999998	29.1589	32.6719
4 h after dark	32.26645	31.4949	33.038
8 h after dark	30.328850000000003	29.6549	31.0028
12 h after dark	25.3172	23.5004	27.134