condition	mean	min	max
4 h after light	877.4349535	457.13785	1297.732057
8 h after light	1156.3475315	1012.530746	1300.164317
12 h after light	635.440932	433.949644	836.93222
4 h after dark	436.34061399999996	412.609602	460.071626
8 h after dark	346.71466999999996	315.383135	378.046205
12 h after dark	279.731464	279.731464	279.731464