condition	mean	min	max
0 h after light	21.26455	20.7642	21.7649
2 h after light	17.599	17.4072	17.7908
4 h after light	15.95355	14.1404	17.7667
8 h after light	19.372700000000002	17.9451	20.8003
12 h after light	32.142399999999995	31.6858	32.599
2 h after dark	30.134999999999998	28.4652	31.8048
4 h after dark	25.35465	25.2903	25.419
8 h after dark	26.137050000000002	23.232	29.0421
12 h after dark	20.37885	18.4316	22.3261