condition	mean	min	max
0 h after light	23.5569	22.791	24.3228
4 h after light	17.762	16.8691	18.6549
8 h after light	15.93855	14.0395	17.8376
4 h after dark	24.85265	22.0669	27.6384
8 h after dark	23.661900000000003	20.7523	26.5715
12 h after dark	25.190649999999998	22.7897	27.5916