condition	mean	min	max
4 h after light	20.239433333333334	11.4481	25.0552
8 h after light	32.88113	6.49979	58.8121
12 h after light	32.7351	19.7618	42.3333
4 h after dark	45.5059	39.336	54.9494
8 h after dark	27.9827	14.3595	36.3401
12 h after dark	21.040266666666668	16.8769	26.2581