condition	mean	min	max
1 h after light	17.14997774	16.39238326	17.78764491
3 h after light	17.76106156666667	12.90344218	20.939528600000003
5 h after light	19.753117353333334	18.37256712	22.03570674
7 h after light	18.364778	16.09465932	21.11913287
9 h after light	17.172628086666666	14.38460993	20.96479005
11 h after light	18.254487366666666	15.86736682	21.05023227
13 h after light	16.351840226666667	13.72996051	18.52260176
15 h after light	15.89842815	15.39461245	16.64285587
1 h after dark	18.404690666666667	16.11636198	20.3555432
3 h after dark	16.707411573333335	15.63269466	17.57817446
5 h after dark	19.545651183333334	16.72593336	22.08583856
7 h after dark	20.261419156666665	14.88209561	23.43165747