condition	mean	min	max
2 h after light	31.941166666666668	24.5027	43.429
6 h after light	20.02455	16.2223	27.1783
10 h after light	29.58845	24.298	39.1103
14 h after light	50.9231	37.6817	63.6259
18 h after light	68.49635	57.4393	85.6253
2 h after dark	46.688383333333334	30.8589	63.2641