condition	mean	min	max
0 h after light	23.3473	22.7789	23.9157
4 h after light	22.4259	20.6193	24.2325
8 h after light	20.1312	19.4383	20.8241
4 h after dark	21.0713	20.4611	21.6815
8 h after dark	25.069200000000002	24.4102	25.7282
12 h after dark	21.680799999999998	20.4296	22.932