condition	mean	min	max
2 h after light	503.445	490.432	513.278
6 h after light	433.9123333333333	422.802	447.832
10 h after light	318.32666666666665	299.194	339.469
2 h after dark	271.439	263.19	280.783
6 h after dark	258.752	246.713	266.995
10 h after dark	273.62600000000003	261.627	282.603