condition	mean	min	max
4 h after light	10.760826666666667	10.70434	10.8347
8 h after light	11.063893333333334	11.00037	11.11585
12 h after light	10.9369	10.750160000000001	11.037519999999999
4 h after dark	10.86331	10.686060000000001	10.96786
8 h after dark	10.771563333333333	10.693430000000001	10.857439999999999
12 h after dark	10.607036666666668	10.57226	10.631680000000001