condition	mean	min	max
4 h after light	329.925705	290.222724	369.628686
8 h after light	269.3921365	230.253462	308.530811
12 h after light	506.2593705	379.363607	633.155134
4 h after dark	704.3039475	585.545909	823.061986
8 h after dark	827.68622	802.011105	853.361335
12 h after dark	346.30898	346.30898	346.30898