condition	mean	min	max
4 h after light	11.2316975	11.224198	11.239197
8 h after light	10.579104000000001	9.393333	11.764875
12 h after light	10.4949925	9.05868	11.931305
4 h after dark	11.928504499999999	11.907605	11.949404
8 h after dark	10.710054	9.93482	11.485288
12 h after dark	11.567503	11.567503	11.567503