condition	mean	min	max
4 h after light	12.012753333333333	11.99368	12.02406
8 h after light	11.062023333333332	10.99202	11.200289999999999
12 h after light	11.026019999999999	10.94634	11.16577
4 h after dark	11.14412	11.00922	11.32325
8 h after dark	11.750363333333333	11.73545	11.76585
12 h after dark	11.937303333333332	11.872580000000001	12.041039999999999